Compare 1379 vs 1391
Property | 1379 | 1391 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 71 × 1971 | 131 × 1071 |
Prime factorization | 7 × 197 | 13 × 107 |
Divisors count | 4 | 4 |
Divisors | 1, 7, 197, 1379 | 1, 13, 107, 1391 |
Number of properties | 1 | 1 |
Semiprimes | 406th | 412th |
Roman numberals | MCCCLXXIX | MCCCXCI |
Base 2 | 101011000112 | 101011011112 |
Base 3 | 12200023 | 12201123 |
Base 4 | 1112034 | 1112334 |
Base 5 | 210045 | 210315 |
Base 6 | 102156 | 102356 |
Base 7 | 40107 | 40257 |
Base 8 | 25438 | 25578 |
Base 9 | 18029 | 18159 |
Base 10 | 137910 | 139110 |
Base 11 | 104411 | 105511 |
Base 12 | 96b12 | 97b12 |
Base 13 | 82113 | 83013 |
Base 14 | 70714 | 71514 |
Base 15 | 61e15 | 62b15 |
Base 16 | 56316 | 56f16 |