Compare 243931 vs 243989
| Property | 243931 | 243989 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2439311 | 2439891 |
| Prime factorization | 243931 | 243989 |
| Divisors count | 2 | 2 |
| Divisors | 1, 243931 | 1, 243989 |
| Number of properties | 2 | 6 |
| Harmonic primes | 8059th | |
| Isolated primes | 16479th | 16482nd |
| Long primes | 8063rd | |
| Primes | 21542nd | 21545th |
| Sophie germain primes | 2417th | |
| Ulam primes | 1536th | |
| Roman numberals | ||
| Base 2 | 1110111000110110112 | 1110111001000101012 |
| Base 3 | 1101011211113 | 1101012001223 |
| Base 4 | 3232031234 | 3232101114 |
| Base 5 | 303012115 | 303014245 |
| Base 6 | 51211516 | 51213256 |
| Base 7 | 20341127 | 20342247 |
| Base 8 | 7343338 | 7344258 |
| Base 9 | 4115449 | 4116189 |
| Base 10 | 24393110 | 24398910 |
| Base 11 | 1572a611 | 15734911 |
| Base 12 | b91b712 | b924512 |
| Base 13 | 8704c13 | 8709513 |
| Base 14 | 64c7914 | 64cbb14 |
| Base 15 | 4c42115 | 4c45e15 |
| Base 16 | 3b8db16 | 3b91516 |