Compare 72142 vs 72145
| Property | 72142 | 72145 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 21 × 71 × 51531 | 51 × 471 × 3071 |
| Prime factorization | 2 × 7 × 5153 | 5 × 47 × 307 |
| Divisors count | 8 | 8 |
| Divisors | 1, 2, 7, 14, 5153, 10306, 36071, 72142 | 1, 5, 47, 235, 307, 1535, 14429, 72145 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100011001110011102 | 100011001110100012 |
| Base 3 | 101222212213 | 101222220013 |
| Base 4 | 1012130324 | 1012131014 |
| Base 5 | 43020325 | 43020405 |
| Base 6 | 13135546 | 13140016 |
| Base 7 | 4202207 | 4202237 |
| Base 8 | 2147168 | 2147218 |
| Base 9 | 1188579 | 1188619 |
| Base 10 | 7214210 | 7214510 |
| Base 11 | 4a22411 | 4a22711 |
| Base 12 | 358ba12 | 3590112 |
| Base 13 | 26ab513 | 26ab813 |
| Base 14 | 1c41014 | 1c41314 |
| Base 15 | 1659715 | 1659a15 |
| Base 16 | 119ce16 | 119d116 |