Compare 145115 vs 145149
| Property | 145115 | 145149 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 51 × 290231 | 31 × 483831 |
| Prime factorization | 5 × 29023 | 3 × 48383 |
| Divisors count | 4 | 4 |
| Divisors | 1, 5, 29023, 145115 | 1, 3, 48383, 145149 |
| Number of properties | 1 | 1 |
| Semiprimes | 33327th | 33335th |
| Roman numberals | ||
| Base 2 | 1000110110110110112 | 1000110110111111012 |
| Base 3 | 211010011223 | 211010022203 |
| Base 4 | 2031231234 | 2031233314 |
| Base 5 | 141204305 | 141210445 |
| Base 6 | 30354556 | 30355536 |
| Base 7 | 11430357 | 11431147 |
| Base 8 | 4333338 | 4333758 |
| Base 9 | 2410489 | 2410869 |
| Base 10 | 14511510 | 14514910 |
| Base 11 | 9a03311 | 9a06411 |
| Base 12 | 6bb8b12 | 6bbb912 |
| Base 13 | 5108913 | 510b413 |
| Base 14 | 3ac5514 | 3ac7b14 |
| Base 15 | 2cee515 | 2d01915 |
| Base 16 | 236db16 | 236fd16 |