Compare 144979 vs 144981
| Property | 144979 | 144981 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 1131 × 12831 | 32 × 891 × 1811 |
| Prime factorization | 113 × 1283 | 3 × 3 × 89 × 181 |
| Divisors count | 4 | 12 |
| Divisors | 1, 113, 1283, 144979 | 1, 3, 9, 89, 181, 267, 543, 801, 1629, 16109, 48327, 144981 |
| Number of properties | 1 | 0 |
| Semiprimes | 33296th | |
| Roman numberals | ||
| Base 2 | 1000110110010100112 | 1000110110010101012 |
| Base 3 | 211002121213 | 211002122003 |
| Base 4 | 2031211034 | 2031211114 |
| Base 5 | 141144045 | 141144115 |
| Base 6 | 30351116 | 30351136 |
| Base 7 | 11424527 | 11424547 |
| Base 8 | 4331238 | 4331258 |
| Base 9 | 2407779 | 2407809 |
| Base 10 | 14497910 | 14498110 |
| Base 11 | 99a1a11 | 99a2111 |
| Base 12 | 6ba9712 | 6ba9912 |
| Base 13 | 50cb313 | 50cb513 |
| Base 14 | 3ab9914 | 3ab9b14 |
| Base 15 | 2ce5415 | 2ce5615 |
| Base 16 | 2365316 | 2365516 |