Compare 243851 vs 243861
| Property | 243851 | 243861 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2438511 | 31 × 291 × 28031 |
| Prime factorization | 243851 | 3 × 29 × 2803 |
| Divisors count | 2 | 8 |
| Divisors | 1, 243851 | 1, 3, 29, 87, 2803, 8409, 81287, 243861 |
| Number of properties | 6 | 0 |
| Additive primes | 8743rd | |
| Isolated primes | 16472nd | |
| Primes | 21535th | |
| Sexy primes (1st member) | 5027th | |
| Sexy prime triplets (1st member) | 992nd | |
| Sophie germain primes | 2415th | |
| Roman numberals | ||
| Base 2 | 1110111000100010112 | 1110111000100101012 |
| Base 3 | 1101011111123 | 1101011112203 |
| Base 4 | 3232020234 | 3232021114 |
| Base 5 | 303004015 | 303004215 |
| Base 6 | 51205356 | 51205536 |
| Base 7 | 20336367 | 20336527 |
| Base 8 | 7342138 | 7342258 |
| Base 9 | 4114459 | 4114569 |
| Base 10 | 24385110 | 24386110 |
| Base 11 | 15723311 | 15724211 |
| Base 12 | b914b12 | b915912 |
| Base 13 | 86cba13 | 86cc713 |
| Base 14 | 64c1d14 | 64c2914 |
| Base 15 | 4c3bb15 | 4c3c615 |
| Base 16 | 3b88b16 | 3b89516 |