Compare 1249 vs 1250
Property | 1249 | 1250 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 2 |
Total factors | 1 | 5 |
Prime factorization | 12491 | 21 × 54 |
Prime factorization | 1249 | 2 × 5 × 5 × 5 × 5 |
Divisors count | 2 | 10 |
Divisors | 1, 1249 | 1, 2, 5, 10, 25, 50, 125, 250, 625, 1250 |
Number of properties | 5 | 0 |
Emirps | 58th | |
Isolated primes | 121st | |
Lucky primes | 53rd | |
Primes | 204th | |
Pythagorean primes | 101st | |
Roman numberals | MCCXLIX | MCCL |
Base 2 | 100111000012 | 100111000102 |
Base 3 | 12010213 | 12010223 |
Base 4 | 1032014 | 1032024 |
Base 5 | 144445 | 200005 |
Base 6 | 54416 | 54426 |
Base 7 | 34337 | 34347 |
Base 8 | 23418 | 23428 |
Base 9 | 16379 | 16389 |
Base 10 | 124910 | 125010 |
Base 11 | a3611 | a3711 |
Base 12 | 88112 | 88212 |
Base 13 | 75113 | 75213 |
Base 14 | 65314 | 65414 |
Base 15 | 58415 | 58515 |
Base 16 | 4e116 | 4e216 |