Compare 144977 vs 144986
| Property | 144977 | 144986 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 71 × 1391 × 1491 | 21 × 724931 |
| Prime factorization | 7 × 139 × 149 | 2 × 72493 |
| Divisors count | 8 | 4 |
| Divisors | 1, 7, 139, 149, 973, 1043, 20711, 144977 | 1, 2, 72493, 144986 |
| Number of properties | 0 | 1 |
| Semiprimes | 33297th | |
| Roman numberals | ||
| Base 2 | 1000110110010100012 | 1000110110010110102 |
| Base 3 | 211002121123 | 211002122123 |
| Base 4 | 2031211014 | 2031211224 |
| Base 5 | 141144025 | 141144215 |
| Base 6 | 30351056 | 30351226 |
| Base 7 | 11424507 | 11424627 |
| Base 8 | 4331218 | 4331328 |
| Base 9 | 2407759 | 2407859 |
| Base 10 | 14497710 | 14498610 |
| Base 11 | 99a1811 | 99a2611 |
| Base 12 | 6ba9512 | 6baa212 |
| Base 13 | 50cb113 | 50cba13 |
| Base 14 | 3ab9714 | 3aba214 |
| Base 15 | 2ce5215 | 2ce5b15 |
| Base 16 | 2365116 | 2365a16 |