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The smallest Prime number, of course, is 2.
The smallest prime number whose digits add up to 2 is, of course, 2.
The next-smallest is 11.
It is left as an exercise for the reader to determine whether the other numbers whose digits add up to 2 (e.g. 101, 1001, 10001) are prime.
What else can I help you with?
What is a number that has the same amount of ones tens and hundreds and adds up to 24 what is the number?
Assuming that "adds up to" means "its digits add up to" 888
Is 222111 a composite number?
Composite. 222111 has 9 as one of its factors [sum of its digits adds up to 9]. A Prime Number has only two factors : 1 and itself. Since this has at least one additional factor, it is composite.
What are two digit prime number whose digit adds up to 13?
67
How are 4 and 5 the same and how are they different?
The number 4 is one more than the number 5. Number 5 includes the first 4 digits, but adds 1 to them.
What multiplys to be 3 and adds to 6?
3 is a prime number, which means it can only be multiplied by itself or by 1. 1x3 =3, or 3x1 is 3. The number 3 adds to be 6 twice; 2 x 3 = 6.
What prime number has 2 digits and the sum is 14?
The only prime number with two digits whose digits sum to 14 is 59. To determine this, we can list out the prime numbers with two digits (from 10 to 99) and check which one has digits that sum up to 14. The only number that satisfies this condition and is also a prime number is 59.
What is a number that has the same amount of ones tens and hundreds and adds up to 24 what is the number?
Assuming that "adds up to" means "its digits add up to" 888
What prime number adds up to 210?
199 and 11
Is 222111 a composite number?
Composite. 222111 has 9 as one of its factors [sum of its digits adds up to 9]. A Prime Number has only two factors : 1 and itself. Since this has at least one additional factor, it is composite.
What two digit prime number adds up to 5?
23 :]
What are two digit prime number whose digit adds up to 13?
67
How are 4 and 5 the same and how are they different?
The number 4 is one more than the number 5. Number 5 includes the first 4 digits, but adds 1 to them.
What is number between 40 and 50 that is composite and whose prime factorization adds up to 15?
44
0.4559 TO 2 S.F?
Solution: Given, number = 0.4559 If a number only has 2 significant digits, the maximum significant digits it can be rounded to is 2 significant digits. The zeros before a non Zero digit are not significant. The since 9>5 it adds 1 to preceding one while rounding off. ⟹0.046. The original number, 0.4559, has 4 significant digits. Rounding this number to 2 significant digits gives us 0.46.
What multiplys to be 3 and adds to 6?
3 is a prime number, which means it can only be multiplied by itself or by 1. 1x3 =3, or 3x1 is 3. The number 3 adds to be 6 twice; 2 x 3 = 6.
What multiplies to 6 and adds to 3?
3 is a Prime number, which means it can only be multiplied by itself or by 1. 1x3 =3, or 3x1 is 3. The number 3 adds to be 6 twice; 2 x 3 = 6.
What is the rule for this sequence 3 4 6 9 13 18?
The rule for this sequence appears to be adding consecutive prime numbers. The sequence starts with 3, then adds the next prime number 2 to get 4. It then adds 3 (the next prime number) to 4 to get 7, then 5 to 7 to get 12, and so on. Each number in the sequence is the sum of the previous number and the next prime number in order.
