Compare 1243 vs 1250
| Property | 1243 | 1250 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 5 |
| Prime factorization | 111 × 1131 | 21 × 54 |
| Prime factorization | 11 × 113 | 2 × 5 × 5 × 5 × 5 |
| Divisors count | 4 | 10 |
| Divisors | 1, 11, 113, 1243 | 1, 2, 5, 10, 25, 50, 125, 250, 625, 1250 |
| Number of properties | 1 | 0 |
| Semiprimes | 366th | |
| Roman numberals | MCCXLIII | MCCL |
| Base 2 | 100110110112 | 100111000102 |
| Base 3 | 12010013 | 12010223 |
| Base 4 | 1031234 | 1032024 |
| Base 5 | 144335 | 200005 |
| Base 6 | 54316 | 54426 |
| Base 7 | 34247 | 34347 |
| Base 8 | 23338 | 23428 |
| Base 9 | 16319 | 16389 |
| Base 10 | 124310 | 125010 |
| Base 11 | a3011 | a3711 |
| Base 12 | 87712 | 88212 |
| Base 13 | 74813 | 75213 |
| Base 14 | 64b14 | 65414 |
| Base 15 | 57d15 | 58515 |
| Base 16 | 4db16 | 4e216 |