Compare 679985 vs 679993
| Property | 679985 | 679993 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 51 × 311 × 411 × 1071 | 6799931 |
| Prime factorization | 5 × 31 × 41 × 107 | 679993 |
| Divisors count | 16 | 2 |
| Divisors | 1, 5, 31, 41, 107, 155, 205, 535, 1271, 3317, 4387, 6355, 16585, 21935, 135997, 679985 | 1, 679993 |
| Number of properties | 0 | 5 |
| Additive primes | 21490th | |
| Isolated primes | 43201st | |
| Lucky primes | 6281st | |
| Primes | 55062nd | |
| Sexy primes (1st member) | 11847th | |
| Roman numberals | ||
| Base 2 | 101001100000001100012 | 101001100000001110012 |
| Base 3 | 10211122021223 | 10211122022213 |
| Base 4 | 22120003014 | 22120003214 |
| Base 5 | 1332244205 | 1332244335 |
| Base 6 | 223240256 | 223240416 |
| Base 7 | 55313157 | 55313267 |
| Base 8 | 24600618 | 24600718 |
| Base 9 | 12456789 | 12456879 |
| Base 10 | 67998510 | 67999310 |
| Base 11 | 42497911 | 42498611 |
| Base 12 | 28961512 | 28962112 |
| Base 13 | 1aa67713 | 1aa68213 |
| Base 14 | 139b4514 | 139b4d14 |
| Base 15 | d672515 | d672d15 |
| Base 16 | a603116 | a603916 |