Compare 1226 vs 1261
Property | 1226 | 1261 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 6131 | 131 × 971 |
Prime factorization | 2 × 613 | 13 × 97 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 613, 1226 | 1, 13, 97, 1261 |
Number of properties | 1 | 1 |
Semiprimes | 361st | 371st |
Roman numberals | MCCXXVI | MCCLXI |
Base 2 | 100110010102 | 100111011012 |
Base 3 | 12001023 | 12012013 |
Base 4 | 1030224 | 1032314 |
Base 5 | 144015 | 200215 |
Base 6 | 54026 | 55016 |
Base 7 | 34017 | 34517 |
Base 8 | 23128 | 23558 |
Base 9 | 16129 | 16519 |
Base 10 | 122610 | 126110 |
Base 11 | a1511 | a4711 |
Base 12 | 86212 | 89112 |
Base 13 | 73413 | 76013 |
Base 14 | 63814 | 66114 |
Base 15 | 56b15 | 59115 |
Base 16 | 4ca16 | 4ed16 |