Compare 154042 vs 154045
| Property | 154042 | 154045 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 71 × 110031 | 51 × 308091 |
| Prime factorization | 2 × 7 × 11003 | 5 × 30809 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 7, 14, 11003, 22006, 77021, 154042 | 1, 5, 30809, 154045 |
| Number of properties | 0 | 1 |
| Semiprimes | 35252nd | |
| Roman numberals | ||
| Base 2 | 1001011001101110102 | 1001011001101111012 |
| Base 3 | 212110220213 | 212110221013 |
| Base 4 | 2112123224 | 2112123314 |
| Base 5 | 144121325 | 144121405 |
| Base 6 | 31450546 | 31451016 |
| Base 7 | 12110507 | 12110537 |
| Base 8 | 4546728 | 4546758 |
| Base 9 | 2542679 | 2542719 |
| Base 10 | 15404210 | 15404510 |
| Base 11 | a580911 | a581111 |
| Base 12 | 7518a12 | 7519112 |
| Base 13 | 5516513 | 5516813 |
| Base 14 | 401d014 | 401d314 |
| Base 15 | 3099715 | 3099a15 |
| Base 16 | 259ba16 | 259bd16 |