Compare 143987 vs 143997
| Property | 143987 | 143997 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 1371 × 10511 | 31 × 71 × 68571 |
| Prime factorization | 137 × 1051 | 3 × 7 × 6857 |
| Divisors count | 4 | 8 |
| Divisors | 1, 137, 1051, 143987 | 1, 3, 7, 21, 6857, 20571, 47999, 143997 |
| Number of properties | 1 | 0 |
| Semiprimes | 33080th | |
| Roman numberals | ||
| Base 2 | 1000110010011100112 | 1000110010011111012 |
| Base 3 | 210221112123 | 210221120203 |
| Base 4 | 2030213034 | 2030213314 |
| Base 5 | 141014225 | 141014425 |
| Base 6 | 30303356 | 30303536 |
| Base 7 | 11365347 | 11365507 |
| Base 8 | 4311638 | 4311758 |
| Base 9 | 2384559 | 2384669 |
| Base 10 | 14398710 | 14399710 |
| Base 11 | 991a811 | 9920711 |
| Base 12 | 6b3ab12 | 6b3b912 |
| Base 13 | 506cc13 | 5070913 |
| Base 14 | 3a68b14 | 3a69714 |
| Base 15 | 2c9e215 | 2c9ec15 |
| Base 16 | 2327316 | 2327d16 |