Compare 12481 vs 12490
| Property | 12481 | 12490 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 71 × 17831 | 21 × 51 × 12491 |
| Prime factorization | 7 × 1783 | 2 × 5 × 1249 |
| Divisors count | 4 | 8 |
| Divisors | 1, 7, 1783, 12481 | 1, 2, 5, 10, 1249, 2498, 6245, 12490 |
| Number of properties | 1 | 0 |
| Semiprimes | 3251st | |
| Roman numberals | ||
| Base 2 | 110000110000012 | 110000110010102 |
| Base 3 | 1220100213 | 1220101213 |
| Base 4 | 30030014 | 30030224 |
| Base 5 | 3444115 | 3444305 |
| Base 6 | 1334416 | 1334546 |
| Base 7 | 512507 | 512627 |
| Base 8 | 303018 | 303128 |
| Base 9 | 181079 | 181179 |
| Base 10 | 1248110 | 1249010 |
| Base 11 | 941711 | 942511 |
| Base 12 | 728112 | 728a12 |
| Base 13 | 58b113 | 58ba13 |
| Base 14 | 479714 | 47a214 |
| Base 15 | 3a7115 | 3a7a15 |
| Base 16 | 30c116 | 30ca16 |