Compare 255413 vs 255415
| Property | 255413 | 255415 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2554131 | 51 × 231 × 22211 |
| Prime factorization | 255413 | 5 × 23 × 2221 |
| Divisors count | 2 | 8 |
| Divisors | 1, 255413 | 1, 5, 23, 115, 2221, 11105, 51083, 255415 |
| Number of properties | 4 | 0 |
| Isolated primes | 17221st | |
| Primes | 22474th | |
| Sexy primes (1st member) | 5247th | |
| Sophie germain primes | 2511th | |
| Roman numberals | ||
| Base 2 | 1111100101101101012 | 1111100101101101112 |
| Base 3 | 1102221002023 | 1102221002113 |
| Base 4 | 3321123114 | 3321123134 |
| Base 5 | 311331235 | 311331305 |
| Base 6 | 52502456 | 52502516 |
| Base 7 | 21124347 | 21124367 |
| Base 8 | 7626658 | 7626678 |
| Base 9 | 4283229 | 4283249 |
| Base 10 | 25541310 | 25541510 |
| Base 11 | 16499411 | 16499611 |
| Base 12 | 10398512 | 10398712 |
| Base 13 | 8c34213 | 8c34413 |
| Base 14 | 6911b14 | 6911d14 |
| Base 15 | 50a2815 | 50a2a15 |
| Base 16 | 3e5b516 | 3e5b716 |