Compare 4051 vs 4055
| Property | 4051 | 4055 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 40511 | 51 × 8111 |
| Prime factorization | 4051 | 5 × 811 |
| Divisors count | 2 | 4 |
| Divisors | 1, 4051 | 1, 5, 811, 4055 |
| Number of properties | 4 | 1 |
| Long primes | 221st | |
| Primes | 559th | |
| Semiprimes | 1117th | |
| Sexy primes (1st member) | 207th | |
| Twin primes (2nd member) | 106th | |
| Roman numberals | MMMMLI | MMMMLV |
| Base 2 | 1111110100112 | 1111110101112 |
| Base 3 | 121200013 | 121200123 |
| Base 4 | 3331034 | 3331134 |
| Base 5 | 1122015 | 1122105 |
| Base 6 | 304316 | 304356 |
| Base 7 | 145457 | 145527 |
| Base 8 | 77238 | 77278 |
| Base 9 | 55019 | 55059 |
| Base 10 | 405110 | 405510 |
| Base 11 | 305311 | 305711 |
| Base 12 | 241712 | 241b12 |
| Base 13 | 1ac813 | 1acc13 |
| Base 14 | 169514 | 169914 |
| Base 15 | 130115 | 130515 |
| Base 16 | fd316 | fd716 |