Compare 144981 vs 144986
| Property | 144981 | 144986 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 32 × 891 × 1811 | 21 × 724931 |
| Prime factorization | 3 × 3 × 89 × 181 | 2 × 72493 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 9, 89, 181, 267, 543, 801, 1629, 16109, 48327, 144981 | 1, 2, 72493, 144986 |
| Number of properties | 0 | 1 |
| Semiprimes | 33297th | |
| Roman numberals | ||
| Base 2 | 1000110110010101012 | 1000110110010110102 |
| Base 3 | 211002122003 | 211002122123 |
| Base 4 | 2031211114 | 2031211224 |
| Base 5 | 141144115 | 141144215 |
| Base 6 | 30351136 | 30351226 |
| Base 7 | 11424547 | 11424627 |
| Base 8 | 4331258 | 4331328 |
| Base 9 | 2407809 | 2407859 |
| Base 10 | 14498110 | 14498610 |
| Base 11 | 99a2111 | 99a2611 |
| Base 12 | 6ba9912 | 6baa212 |
| Base 13 | 50cb513 | 50cba13 |
| Base 14 | 3ab9b14 | 3aba214 |
| Base 15 | 2ce5615 | 2ce5b15 |
| Base 16 | 2365516 | 2365a16 |