Compare 20431 vs 20479
Property | 20431 | 20479 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 204311 | 204791 |
Prime factorization | 20431 | 20479 |
Divisors count | 2 | 2 |
Divisors | 1, 20431 | 1, 20479 |
Number of properties | 2 | 7 |
Chen primes | 1138th | |
Cousin primes (1st member) | 353rd | |
Harmonic primes | 842nd | |
Isolated primes | 1617th | |
Primes | 2308th | 2312th |
Prime triplets (2nd member) | 171st | |
Solinas primes | 89th | |
Twin primes (2nd member) | 348th | |
Roman numberals | ||
Base 2 | 1001111110011112 | 1001111111111112 |
Base 3 | 10010002013 | 10010021113 |
Base 4 | 103330334 | 103333334 |
Base 5 | 11232115 | 11234045 |
Base 6 | 2343316 | 2344516 |
Base 7 | 1133657 | 1134647 |
Base 8 | 477178 | 477778 |
Base 9 | 310219 | 310749 |
Base 10 | 2043110 | 2047910 |
Base 11 | 1439411 | 1442811 |
Base 12 | b9a712 | ba2712 |
Base 13 | 93b813 | 942413 |
Base 14 | 763514 | 766b14 |
Base 15 | 60c115 | 610415 |
Base 16 | 4fcf16 | 4fff16 |