Compare 144977 vs 144979
| Property | 144977 | 144979 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 71 × 1391 × 1491 | 1131 × 12831 |
| Prime factorization | 7 × 139 × 149 | 113 × 1283 |
| Divisors count | 8 | 4 |
| Divisors | 1, 7, 139, 149, 973, 1043, 20711, 144977 | 1, 113, 1283, 144979 |
| Number of properties | 0 | 1 |
| Semiprimes | 33296th | |
| Roman numberals | ||
| Base 2 | 1000110110010100012 | 1000110110010100112 |
| Base 3 | 211002121123 | 211002121213 |
| Base 4 | 2031211014 | 2031211034 |
| Base 5 | 141144025 | 141144045 |
| Base 6 | 30351056 | 30351116 |
| Base 7 | 11424507 | 11424527 |
| Base 8 | 4331218 | 4331238 |
| Base 9 | 2407759 | 2407779 |
| Base 10 | 14497710 | 14497910 |
| Base 11 | 99a1811 | 99a1a11 |
| Base 12 | 6ba9512 | 6ba9712 |
| Base 13 | 50cb113 | 50cb313 |
| Base 14 | 3ab9714 | 3ab9914 |
| Base 15 | 2ce5215 | 2ce5415 |
| Base 16 | 2365116 | 2365316 |