Compare 247939 vs 248051
| Property | 247939 | 248051 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2479391 | 2480511 |
| Prime factorization | 247939 | 248051 |
| Divisors count | 2 | 2 |
| Divisors | 1, 247939 | 1, 248051 |
| Number of properties | 5 | 6 |
| Chen primes | 9058th | |
| Cousin primes (1st member) | 2558th | |
| Harmonic primes | 8165th | |
| Isolated primes | 16727th | 16733rd |
| Long primes | 8185th | 8189th |
| Primes | 21870th | 21880th |
| Sexy primes (1st member) | 5107th | |
| Sexy prime triplets (1st member) | 1004th | |
| Roman numberals | ||
| Base 2 | 1111001000100000112 | 1111001000111100112 |
| Base 3 | 1101210022213 | 1101210210023 |
| Base 4 | 3302020034 | 3302033034 |
| Base 5 | 304132245 | 304142015 |
| Base 6 | 51515116 | 51522156 |
| Base 7 | 20515667 | 20521167 |
| Base 8 | 7442038 | 7443638 |
| Base 9 | 4170879 | 4172329 |
| Base 10 | 24793910 | 24805110 |
| Base 11 | 15a30a11 | 15a40111 |
| Base 12 | bb59712 | bb66b12 |
| Base 13 | 88b1313 | 88b9b13 |
| Base 14 | 664dd14 | 6657d14 |
| Base 15 | 4d6e415 | 4d76b15 |
| Base 16 | 3c88316 | 3c8f316 |