Compare 164139 vs 164165
| Property | 164139 | 164165 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 547131 | 51 × 328331 |
| Prime factorization | 3 × 54713 | 5 × 32833 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 54713, 164139 | 1, 5, 32833, 164165 |
| Number of properties | 1 | 1 |
| Semiprimes | 37481st | 37488th |
| Roman numberals | ||
| Base 2 | 1010000001001010112 | 1010000001010001012 |
| Base 3 | 221000110203 | 221000120123 |
| Base 4 | 2200102234 | 2200110114 |
| Base 5 | 202230245 | 202231305 |
| Base 6 | 33035236 | 33040056 |
| Base 7 | 12523537 | 12524217 |
| Base 8 | 5004538 | 5005058 |
| Base 9 | 2701369 | 2701659 |
| Base 10 | 16413910 | 16416510 |
| Base 11 | 10235811 | 10238111 |
| Base 12 | 7aba312 | 7b00512 |
| Base 13 | 5993113 | 5995113 |
| Base 14 | 43b6314 | 43b8114 |
| Base 15 | 3397915 | 3399515 |
| Base 16 | 2812b16 | 2814516 |