Compare 31245 vs 31249
| Property | 31245 | 31249 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 51 × 20831 | 312491 |
| Prime factorization | 3 × 5 × 2083 | 31249 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 5, 15, 2083, 6249, 10415, 31245 | 1, 31249 |
| Number of properties | 0 | 7 |
| Additive primes | 1523rd | |
| Cousin primes (1st member) | 481st | |
| Lucky primes | 524th | |
| Primes | 3368th | |
| Prime triplets (2nd member) | 231st | |
| Pythagorean primes | 1675th | |
| Twin primes (2nd member) | 483rd | |
| Roman numberals | ||
| Base 2 | 1111010000011012 | 1111010000100012 |
| Base 3 | 11202120203 | 11202121013 |
| Base 4 | 132200314 | 132201014 |
| Base 5 | 14444405 | 14444445 |
| Base 6 | 4003536 | 4004016 |
| Base 7 | 1600447 | 1600517 |
| Base 8 | 750158 | 750218 |
| Base 9 | 467669 | 467719 |
| Base 10 | 3124510 | 3124910 |
| Base 11 | 2152511 | 2152911 |
| Base 12 | 160b912 | 1610112 |
| Base 13 | 112b613 | 112ba13 |
| Base 14 | b55b14 | b56114 |
| Base 15 | 93d015 | 93d415 |
| Base 16 | 7a0d16 | 7a1116 |