Compare 65142 vs 65147
| Property | 65142 | 65147 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 21 × 32 × 71 × 111 × 471 | 651471 |
| Prime factorization | 2 × 3 × 3 × 7 × 11 × 47 | 65147 |
| Divisors count | 48 | 2 |
| Divisors | 1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 47, 63, 66, 77, 94, 99, 126, 141, 154, 198, 231, 282, 329, 423, 462, 517, 658, 693, 846, 987, 1034, 1386, 1551, 1974, 2961, 3102, 3619, 4653, 5922, 7238, 9306, 10857, 21714, 32571, 65142 | 1, 65147 |
| Number of properties | 0 | 5 |
| Additive primes | 2791st | |
| Isolated primes | 4799th | |
| Primes | 6510th | |
| Safe primes | 473rd | |
| Sexy primes (2nd member) | 1740th | |
| Roman numberals | ||
| Base 2 | 11111110011101102 | 11111110011110112 |
| Base 3 | 100221002003 | 100221002123 |
| Base 4 | 333213124 | 333213234 |
| Base 5 | 40410325 | 40410425 |
| Base 6 | 12213306 | 12213356 |
| Base 7 | 3606307 | 3606357 |
| Base 8 | 1771668 | 1771738 |
| Base 9 | 1083209 | 1083259 |
| Base 10 | 6514210 | 6514710 |
| Base 11 | 44a4011 | 44a4511 |
| Base 12 | 3184612 | 3184b12 |
| Base 13 | 2385c13 | 2386413 |
| Base 14 | 19a5014 | 19a5514 |
| Base 15 | 1447c15 | 1448215 |
| Base 16 | fe7616 | fe7b16 |