Compare 149991 vs 149998
| Property | 149991 | 149998 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 31 × 172 × 1731 | 21 × 371 × 20271 |
| Prime factorization | 3 × 17 × 17 × 173 | 2 × 37 × 2027 |
| Divisors count | 12 | 8 |
| Divisors | 1, 3, 17, 51, 173, 289, 519, 867, 2941, 8823, 49997, 149991 | 1, 2, 37, 74, 2027, 4054, 74999, 149998 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001001001111001112 | 1001001001111011102 |
| Base 3 | 211212020203 | 211212021113 |
| Base 4 | 2102132134 | 2102132324 |
| Base 5 | 142444315 | 142444435 |
| Base 6 | 31142236 | 31142346 |
| Base 7 | 11632027 | 11632127 |
| Base 8 | 4447478 | 4447568 |
| Base 9 | 2476669 | 2476749 |
| Base 10 | 14999110 | 14999810 |
| Base 11 | a276611 | a277211 |
| Base 12 | 7297312 | 7297a12 |
| Base 13 | 5336a13 | 5337413 |
| Base 14 | 3c93914 | 3c94214 |
| Base 15 | 2e69615 | 2e69d15 |
| Base 16 | 249e716 | 249ee16 |