Compare 72129 vs 72157
Property | 72129 | 72157 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 31 × 240431 | 591 × 12231 |
Prime factorization | 3 × 24043 | 59 × 1223 |
Divisors count | 4 | 4 |
Divisors | 1, 3, 24043, 72129 | 1, 59, 1223, 72157 |
Number of properties | 1 | 1 |
Semiprimes | 17149th | 17158th |
Roman numberals | ||
Base 2 | 100011001110000012 | 100011001110111012 |
Base 3 | 101222211103 | 101222221113 |
Base 4 | 1012130014 | 1012131314 |
Base 5 | 43020045 | 43021125 |
Base 6 | 13135336 | 13140216 |
Base 7 | 4202017 | 4202417 |
Base 8 | 2147018 | 2147358 |
Base 9 | 1188439 | 1188749 |
Base 10 | 7212910 | 7215710 |
Base 11 | 4a21211 | 4a23811 |
Base 12 | 358a912 | 3591112 |
Base 13 | 26aa513 | 26ac713 |
Base 14 | 1c40114 | 1c42114 |
Base 15 | 1658915 | 165a715 |
Base 16 | 119c116 | 119dd16 |