Compare 256129 vs 256135
| Property | 256129 | 256135 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2561291 | 51 × 111 × 46571 |
| Prime factorization | 256129 | 5 × 11 × 4657 |
| Divisors count | 2 | 8 |
| Divisors | 1, 256129 | 1, 5, 11, 55, 4657, 23285, 51227, 256135 |
| Number of properties | 4 | 0 |
| Cousin primes (1st member) | 2634th | |
| Isolated primes | 17269th | |
| Lucky primes | 2806th | |
| Primes | 22536th | |
| Roman numberals | ||
| Base 2 | 1111101000100000012 | 1111101000100001112 |
| Base 3 | 1110001000213 | 1110001001113 |
| Base 4 | 3322020014 | 3322020134 |
| Base 5 | 311440045 | 311440205 |
| Base 6 | 52534416 | 52534516 |
| Base 7 | 21145067 | 21145157 |
| Base 8 | 7642018 | 7642078 |
| Base 9 | 4303079 | 4303149 |
| Base 10 | 25612910 | 25613510 |
| Base 11 | 16548511 | 16549011 |
| Base 12 | 10428112 | 10428712 |
| Base 13 | 8c77313 | 8c77913 |
| Base 14 | 694ad14 | 694b514 |
| Base 15 | 50d5415 | 50d5a15 |
| Base 16 | 3e88116 | 3e88716 |