Compare 40131 vs 40142
| Property | 40131 | 40142 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 6 | 2 |
| Prime factorization | 32 × 73 × 131 | 21 × 200711 |
| Prime factorization | 3 × 3 × 7 × 7 × 7 × 13 | 2 × 20071 |
| Divisors count | 24 | 4 |
| Divisors | 1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 343, 441, 637, 819, 1029, 1911, 3087, 4459, 5733, 13377, 40131 | 1, 2, 20071, 40142 |
| Number of properties | 0 | 1 |
| Semiprimes | 9823rd | |
| Roman numberals | ||
| Base 2 | 10011100110000112 | 10011100110011102 |
| Base 3 | 20010011003 | 20010012023 |
| Base 4 | 213030034 | 213030324 |
| Base 5 | 22410115 | 22410325 |
| Base 6 | 5054436 | 5055026 |
| Base 7 | 2250007 | 2250147 |
| Base 8 | 1163038 | 1163168 |
| Base 9 | 610409 | 610529 |
| Base 10 | 4013110 | 4014210 |
| Base 11 | 2817311 | 2818311 |
| Base 12 | 1b28312 | 1b29212 |
| Base 13 | 1536013 | 1536b13 |
| Base 14 | 108a714 | 108b414 |
| Base 15 | bd5615 | bd6215 |
| Base 16 | 9cc316 | 9cce16 |