Compare 81253 vs 81256
| Property | 81253 | 81256 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 5 |
| Prime factorization | 1931 × 4211 | 23 × 71 × 14511 |
| Prime factorization | 193 × 421 | 2 × 2 × 2 × 7 × 1451 |
| Divisors count | 4 | 16 |
| Divisors | 1, 193, 421, 81253 | 1, 2, 4, 7, 8, 14, 28, 56, 1451, 2902, 5804, 10157, 11608, 20314, 40628, 81256 |
| Number of properties | 1 | 0 |
| Semiprimes | 19195th | |
| Roman numberals | ||
| Base 2 | 100111101011001012 | 100111101011010002 |
| Base 3 | 110101101013 | 110101101113 |
| Base 4 | 1033112114 | 1033112204 |
| Base 5 | 101000035 | 101000115 |
| Base 6 | 14241016 | 14241046 |
| Base 7 | 4556147 | 4556207 |
| Base 8 | 2365458 | 2365508 |
| Base 9 | 1334119 | 1334149 |
| Base 10 | 8125310 | 8125610 |
| Base 11 | 5605711 | 5605a11 |
| Base 12 | 3b03112 | 3b03412 |
| Base 13 | 2aca313 | 2aca613 |
| Base 14 | 2187b14 | 2188014 |
| Base 15 | 1911d15 | 1912115 |
| Base 16 | 13d6516 | 13d6816 |