Compare 905134 vs 905143
| Property | 905134 | 905143 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 531 × 85391 | 9051431 |
| Prime factorization | 2 × 53 × 8539 | 905143 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 53, 106, 8539, 17078, 452567, 905134 | 1, 905143 |
| Number of properties | 0 | 4 |
| Cousin primes (1st member) | 7510th | |
| Isolated primes | 56644th | |
| Primes | 71645th | |
| Sexy primes (2nd member) | 15067th | |
| Roman numberals | ||
| Base 2 | 110111001111101011102 | 110111001111101101112 |
| Base 3 | 12002221211113 | 12002221212113 |
| Base 4 | 31303322324 | 31303323134 |
| Base 5 | 2124310145 | 2124310335 |
| Base 6 | 312222346 | 312222516 |
| Base 7 | 104566067 | 104566217 |
| Base 8 | 33476568 | 33476678 |
| Base 9 | 16285449 | 16285549 |
| Base 10 | 90513410 | 90514310 |
| Base 11 | 56904a11 | 56905811 |
| Base 12 | 37797a12 | 37798712 |
| Base 13 | 258ca913 | 258cb513 |
| Base 14 | 197c0614 | 197c1114 |
| Base 15 | 12d2c415 | 12d2cd15 |
| Base 16 | dcfae16 | dcfb716 |