Compare 285139 vs 285283
| Property | 285139 | 285283 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2851391 | 2852831 |
| Prime factorization | 285139 | 285283 |
| Divisors count | 2 | 2 |
| Divisors | 1, 285139 | 1, 285283 |
| Number of properties | 2 | 7 |
| Cousin primes (1st member) | 2858th | |
| Isolated primes | 19088th | |
| Primes | 24855th | 24865th |
| Prime quadruplets (2nd member) | 67th | |
| Prime triplets (1st member) | 1115th | |
| Prime triplets (2nd member) | 1114th | |
| Sexy primes (1st member) | 5765th | |
| Twin primes (2nd member) | 2885th | |
| Roman numberals | ||
| Base 2 | 10001011001110100112 | 10001011010011000112 |
| Base 3 | 1121110102013 | 1121111000013 |
| Base 4 | 10112131034 | 10112212034 |
| Base 5 | 331110245 | 331121135 |
| Base 6 | 100400316 | 100404316 |
| Base 7 | 22652117 | 22655057 |
| Base 8 | 10547238 | 10551438 |
| Base 9 | 4741219 | 4743019 |
| Base 10 | 28513910 | 28528310 |
| Base 11 | 18525811 | 18537911 |
| Base 12 | 11901712 | 11911712 |
| Base 13 | 9ca2a13 | 9cb0b13 |
| Base 14 | 75cb114 | 75d7514 |
| Base 15 | 5974415 | 597dd15 |
| Base 16 | 459d316 | 45a6316 |