Compare 145042 vs 145045
| Property | 145042 | 145045 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 471 × 15431 | 51 × 290091 |
| Prime factorization | 2 × 47 × 1543 | 5 × 29009 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 47, 94, 1543, 3086, 72521, 145042 | 1, 5, 29009, 145045 |
| Number of properties | 0 | 1 |
| Semiprimes | 33309th | |
| Roman numberals | ||
| Base 2 | 1000110110100100102 | 1000110110100101012 |
| Base 3 | 211002212213 | 211002220013 |
| Base 4 | 2031221024 | 2031221114 |
| Base 5 | 141201325 | 141201405 |
| Base 6 | 30352546 | 30353016 |
| Base 7 | 11426027 | 11426057 |
| Base 8 | 4332228 | 4332258 |
| Base 9 | 2408579 | 2408619 |
| Base 10 | 14504210 | 14504510 |
| Base 11 | 99a7711 | 99a7a11 |
| Base 12 | 6bb2a12 | 6bb3112 |
| Base 13 | 5103113 | 5103413 |
| Base 14 | 3ac0214 | 3ac0514 |
| Base 15 | 2ce9715 | 2ce9a15 |
| Base 16 | 2369216 | 2369516 |