Compare 242479 vs 243989
| Property | 242479 | 243989 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2424791 | 2439891 |
| Prime factorization | 242479 | 243989 |
| Divisors count | 2 | 2 |
| Divisors | 1, 242479 | 1, 243989 |
| Number of properties | 5 | 6 |
| Cousin primes (1st member) | 2509th | |
| Harmonic primes | 8025th | 8059th |
| Isolated primes | 16383rd | 16482nd |
| Long primes | 8063rd | |
| Primes | 21428th | 21545th |
| Sophie germain primes | 2417th | |
| Ulam primes | 1528th | 1536th |
| Roman numberals | ||
| Base 2 | 1110110011001011112 | 1110111001000101012 |
| Base 3 | 1100221212013 | 1101012001223 |
| Base 4 | 3230302334 | 3232101114 |
| Base 5 | 302244045 | 303014245 |
| Base 6 | 51103316 | 51213256 |
| Base 7 | 20266367 | 20342247 |
| Base 8 | 7314578 | 7344258 |
| Base 9 | 4085519 | 4116189 |
| Base 10 | 24247910 | 24398910 |
| Base 11 | 1561a611 | 15734911 |
| Base 12 | b83a712 | b924512 |
| Base 13 | 864a313 | 8709513 |
| Base 14 | 6451d14 | 64cbb14 |
| Base 15 | 4bca415 | 4c45e15 |
| Base 16 | 3b32f16 | 3b91516 |