Compare 30142 vs 30147
| Property | 30142 | 30147 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 21 × 71 × 21531 | 31 × 131 × 7731 |
| Prime factorization | 2 × 7 × 2153 | 3 × 13 × 773 |
| Divisors count | 8 | 8 |
| Divisors | 1, 2, 7, 14, 2153, 4306, 15071, 30142 | 1, 3, 13, 39, 773, 2319, 10049, 30147 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1110101101111102 | 1110101110000112 |
| Base 3 | 11121001013 | 11121001203 |
| Base 4 | 131123324 | 131130034 |
| Base 5 | 14310325 | 14310425 |
| Base 6 | 3513146 | 3513236 |
| Base 7 | 1536107 | 1536157 |
| Base 8 | 726768 | 727038 |
| Base 9 | 453119 | 453169 |
| Base 10 | 3014210 | 3014710 |
| Base 11 | 2071211 | 2071711 |
| Base 12 | 1553a12 | 1554312 |
| Base 13 | 1094813 | 1095013 |
| Base 14 | adb014 | adb514 |
| Base 15 | 8de715 | 8dec15 |
| Base 16 | 75be16 | 75c316 |