Compare 20479 vs 21379
Property | 20479 | 21379 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 204791 | 213791 |
Prime factorization | 20479 | 21379 |
Divisors count | 2 | 2 |
Divisors | 1, 20479 | 1, 21379 |
Number of properties | 7 | 7 |
Chen primes | 1138th | 1178th |
Cousin primes (1st member) | 353rd | 364th |
Harmonic primes | 842nd | 880th |
Primes | 2312th | 2399th |
Prime triplets (2nd member) | 171st | 181st |
Solinas primes | 89th | |
Super primes | 357th | |
Twin primes (2nd member) | 348th | 363rd |
Roman numberals | ||
Base 2 | 1001111111111112 | 1010011100000112 |
Base 3 | 10010021113 | 10020222113 |
Base 4 | 103333334 | 110320034 |
Base 5 | 11234045 | 11410045 |
Base 6 | 2344516 | 2425516 |
Base 7 | 1134647 | 1162217 |
Base 8 | 477778 | 516038 |
Base 9 | 310749 | 322849 |
Base 10 | 2047910 | 2137910 |
Base 11 | 1442811 | 1507611 |
Base 12 | ba2712 | 1045712 |
Base 13 | 942413 | 996713 |
Base 14 | 766b14 | 7b1114 |
Base 15 | 610415 | 650415 |
Base 16 | 4fff16 | 538316 |