Compare 145286 vs 145292
| Property | 145286 | 145292 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 21 × 726431 | 22 × 71 × 51891 |
| Prime factorization | 2 × 72643 | 2 × 2 × 7 × 5189 |
| Divisors count | 4 | 12 |
| Divisors | 1, 2, 72643, 145286 | 1, 2, 4, 7, 14, 28, 5189, 10378, 20756, 36323, 72646, 145292 |
| Number of properties | 1 | 0 |
| Semiprimes | 33366th | |
| Roman numberals | ||
| Base 2 | 1000110111100001102 | 1000110111100011002 |
| Base 3 | 211010212223 | 211010220123 |
| Base 4 | 2031320124 | 2031320304 |
| Base 5 | 141221215 | 141221325 |
| Base 6 | 30403426 | 30403526 |
| Base 7 | 11434017 | 11434107 |
| Base 8 | 4336068 | 4336148 |
| Base 9 | 2412589 | 2412659 |
| Base 10 | 14528610 | 14529210 |
| Base 11 | 9a17911 | 9a18411 |
| Base 12 | 700b212 | 700b812 |
| Base 13 | 5118b13 | 5119413 |
| Base 14 | 3ad3814 | 3ad4014 |
| Base 15 | 2d0ab15 | 2d0b215 |
| Base 16 | 2378616 | 2378c16 |