Compare 145117 vs 145149
| Property | 145117 | 145149 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 207311 | 31 × 483831 |
| Prime factorization | 7 × 20731 | 3 × 48383 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 20731, 145117 | 1, 3, 48383, 145149 |
| Number of properties | 1 | 1 |
| Semiprimes | 33328th | 33335th |
| Roman numberals | ||
| Base 2 | 1000110110110111012 | 1000110110111111012 |
| Base 3 | 211010012013 | 211010022203 |
| Base 4 | 2031231314 | 2031233314 |
| Base 5 | 141204325 | 141210445 |
| Base 6 | 30355016 | 30355536 |
| Base 7 | 11430407 | 11431147 |
| Base 8 | 4333358 | 4333758 |
| Base 9 | 2410519 | 2410869 |
| Base 10 | 14511710 | 14514910 |
| Base 11 | 9a03511 | 9a06411 |
| Base 12 | 6bb9112 | 6bbb912 |
| Base 13 | 5108b13 | 510b413 |
| Base 14 | 3ac5714 | 3ac7b14 |
| Base 15 | 2cee715 | 2d01915 |
| Base 16 | 236dd16 | 236fd16 |