Compare 231839 vs 231849
| Property | 231839 | 231849 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 5 |
| Prime factorization | 2318391 | 33 × 311 × 2771 |
| Prime factorization | 231839 | 3 × 3 × 3 × 31 × 277 |
| Divisors count | 2 | 16 |
| Divisors | 1, 231839 | 1, 3, 9, 27, 31, 93, 277, 279, 831, 837, 2493, 7479, 8587, 25761, 77283, 231849 |
| Number of properties | 4 | 0 |
| Chen primes | 8563rd | |
| Primes | 20587th | |
| Sophie germain primes | 2324th | |
| Twin primes (1st member) | 2440th | |
| Roman numberals | ||
| Base 2 | 1110001001100111112 | 1110001001101010012 |
| Base 3 | 1022100001223 | 1022100010003 |
| Base 4 | 3202121334 | 3202122214 |
| Base 5 | 244043245 | 244043445 |
| Base 6 | 45451556 | 45452136 |
| Base 7 | 16536267 | 16536427 |
| Base 8 | 7046378 | 7046518 |
| Base 9 | 3830189 | 3830309 |
| Base 10 | 23183910 | 23184910 |
| Base 11 | 14920311 | 14921211 |
| Base 12 | b21bb12 | b220912 |
| Base 13 | 816aa13 | 816b713 |
| Base 14 | 606bd14 | 606c914 |
| Base 15 | 48a5e15 | 48a6915 |
| Base 16 | 3899f16 | 389a916 |