Compare 1345 vs 1357
Property | 1345 | 1357 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 51 × 2691 | 231 × 591 |
Prime factorization | 5 × 269 | 23 × 59 |
Divisors count | 4 | 4 |
Divisors | 1, 5, 269, 1345 | 1, 23, 59, 1357 |
Number of properties | 1 | 1 |
Semiprimes | 394th | 401st |
Roman numberals | MCCCXLV | MCCCLVII |
Base 2 | 101010000012 | 101010011012 |
Base 3 | 12112113 | 12120213 |
Base 4 | 1110014 | 1110314 |
Base 5 | 203405 | 204125 |
Base 6 | 101216 | 101416 |
Base 7 | 36317 | 36467 |
Base 8 | 25018 | 25158 |
Base 9 | 17549 | 17679 |
Base 10 | 134510 | 135710 |
Base 11 | 101311 | 102411 |
Base 12 | 94112 | 95112 |
Base 13 | 7c613 | 80513 |
Base 14 | 6c114 | 6cd14 |
Base 15 | 5ea15 | 60715 |
Base 16 | 54116 | 54d16 |