Compare 81256 vs 81261
| Property | 81256 | 81261 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 5 | 3 |
| Prime factorization | 23 × 71 × 14511 | 32 × 90291 |
| Prime factorization | 2 × 2 × 2 × 7 × 1451 | 3 × 3 × 9029 |
| Divisors count | 16 | 6 |
| Divisors | 1, 2, 4, 7, 8, 14, 28, 56, 1451, 2902, 5804, 10157, 11608, 20314, 40628, 81256 | 1, 3, 9, 9029, 27087, 81261 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100111101011010002 | 100111101011011012 |
| Base 3 | 110101101113 | 110101102003 |
| Base 4 | 1033112204 | 1033112314 |
| Base 5 | 101000115 | 101000215 |
| Base 6 | 14241046 | 14241136 |
| Base 7 | 4556207 | 4556257 |
| Base 8 | 2365508 | 2365558 |
| Base 9 | 1334149 | 1334209 |
| Base 10 | 8125610 | 8126110 |
| Base 11 | 5605a11 | 5606411 |
| Base 12 | 3b03412 | 3b03912 |
| Base 13 | 2aca613 | 2acab13 |
| Base 14 | 2188014 | 2188514 |
| Base 15 | 1912115 | 1912615 |
| Base 16 | 13d6816 | 13d6d16 |