Compare 1954 vs 1961
Property | 1954 | 1961 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 9771 | 371 × 531 |
Prime factorization | 2 × 977 | 37 × 53 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 977, 1954 | 1, 37, 53, 1961 |
Number of properties | 1 | 1 |
Semiprimes | 563rd | 566th |
Roman numberals | MCMLIV | MCMLXI |
Base 2 | 111101000102 | 111101010012 |
Base 3 | 22001013 | 22001223 |
Base 4 | 1322024 | 1322214 |
Base 5 | 303045 | 303215 |
Base 6 | 130146 | 130256 |
Base 7 | 54617 | 55017 |
Base 8 | 36428 | 36518 |
Base 9 | 26119 | 26189 |
Base 10 | 195410 | 196110 |
Base 11 | 151711 | 152311 |
Base 12 | 116a12 | 117512 |
Base 13 | b7413 | b7b13 |
Base 14 | 9d814 | a0114 |
Base 15 | 8a415 | 8ab15 |
Base 16 | 7a216 | 7a916 |