Compare 137943 vs 137947
| Property | 137943 | 137947 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 34 × 131 × 1311 | 1379471 |
| Prime factorization | 3 × 3 × 3 × 3 × 13 × 131 | 137947 |
| Divisors count | 20 | 2 |
| Divisors | 1, 3, 9, 13, 27, 39, 81, 117, 131, 351, 393, 1053, 1179, 1703, 3537, 5109, 10611, 15327, 45981, 137943 | 1, 137947 |
| Number of properties | 0 | 4 |
| Additive primes | 5298th | |
| Isolated primes | 9654th | |
| Primes | 12837th | |
| Sexy primes (2nd member) | 3166th | |
| Roman numberals | ||
| Base 2 | 1000011010110101112 | 1000011010110110112 |
| Base 3 | 210000200003 | 210000200113 |
| Base 4 | 2012231134 | 2012231234 |
| Base 5 | 134032335 | 134032425 |
| Base 6 | 25423436 | 25423516 |
| Base 7 | 11131117 | 11131157 |
| Base 8 | 4153278 | 4153338 |
| Base 9 | 2302009 | 2302049 |
| Base 10 | 13794310 | 13794710 |
| Base 11 | 9470311 | 9470711 |
| Base 12 | 679b312 | 679b712 |
| Base 13 | 4aa3013 | 4aa3413 |
| Base 14 | 383b114 | 383b514 |
| Base 15 | 2ad1315 | 2ad1715 |
| Base 16 | 21ad716 | 21adb16 |