Compare 1250 vs 1261
| Property | 1250 | 1261 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 21 × 54 | 131 × 971 |
| Prime factorization | 2 × 5 × 5 × 5 × 5 | 13 × 97 |
| Divisors count | 10 | 4 |
| Divisors | 1, 2, 5, 10, 25, 50, 125, 250, 625, 1250 | 1, 13, 97, 1261 |
| Number of properties | 0 | 1 |
| Semiprimes | 371st | |
| Roman numberals | MCCL | MCCLXI |
| Base 2 | 100111000102 | 100111011012 |
| Base 3 | 12010223 | 12012013 |
| Base 4 | 1032024 | 1032314 |
| Base 5 | 200005 | 200215 |
| Base 6 | 54426 | 55016 |
| Base 7 | 34347 | 34517 |
| Base 8 | 23428 | 23558 |
| Base 9 | 16389 | 16519 |
| Base 10 | 125010 | 126110 |
| Base 11 | a3711 | a4711 |
| Base 12 | 88212 | 89112 |
| Base 13 | 75213 | 76013 |
| Base 14 | 65414 | 66114 |
| Base 15 | 58515 | 59115 |
| Base 16 | 4e216 | 4ed16 |