Compare 12721 vs 12923
Property | 12721 | 12923 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 127211 | 129231 |
Prime factorization | 12721 | 12923 |
Divisors count | 2 | 2 |
Divisors | 1, 12721 | 1, 12923 |
Number of properties | 7 | 9 |
Additive primes | 736th | 744th |
Chen primes | 770th | |
Cousin primes (2nd member) | 248th | |
Harmonic primes | 544th | 553rd |
Isolated primes | 1032nd | 1049th |
Palindromic primes | 27th | |
Primes | 1519th | 1540th |
Prime triplets (3rd member) | 126th | |
Pythagorean primes | 753rd | |
Sexy primes (2nd member) | 492nd | |
Sexy prime triplets (3rd member) | 139th | |
Sophie germain primes | 234th | |
Roman numberals | ||
Base 2 | 110001101100012 | 110010011110112 |
Base 3 | 1221100113 | 1222011223 |
Base 4 | 30123014 | 30213234 |
Base 5 | 4013415 | 4031435 |
Base 6 | 1345216 | 1354556 |
Base 7 | 520427 | 524517 |
Base 8 | 306618 | 311738 |
Base 9 | 184049 | 186489 |
Base 10 | 1272110 | 1292310 |
Base 11 | 961511 | 978911 |
Base 12 | 744112 | 758b12 |
Base 13 | 5a3713 | 5b6113 |
Base 14 | 48c914 | 49d114 |
Base 15 | 3b8115 | 3c6815 |
Base 16 | 31b116 | 327b16 |