Compare 12915 vs 12923
Property | 12915 | 12923 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 32 × 51 × 71 × 411 | 129231 |
Prime factorization | 3 × 3 × 5 × 7 × 41 | 12923 |
Divisors count | 24 | 2 |
Divisors | 1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 615, 861, 1435, 1845, 2583, 4305, 12915 | 1, 12923 |
Number of properties | 0 | 9 |
Additive primes | 744th | |
Cousin primes (2nd member) | 248th | |
Harmonic primes | 553rd | |
Isolated primes | 1049th | |
Primes | 1540th | |
Prime triplets (3rd member) | 126th | |
Sexy primes (2nd member) | 492nd | |
Sexy prime triplets (3rd member) | 139th | |
Sophie germain primes | 234th | |
Roman numberals | ||
Base 2 | 110010011100112 | 110010011110112 |
Base 3 | 1222011003 | 1222011223 |
Base 4 | 30213034 | 30213234 |
Base 5 | 4031305 | 4031435 |
Base 6 | 1354436 | 1354556 |
Base 7 | 524407 | 524517 |
Base 8 | 311638 | 311738 |
Base 9 | 186409 | 186489 |
Base 10 | 1291510 | 1292310 |
Base 11 | 978111 | 978911 |
Base 12 | 758312 | 758b12 |
Base 13 | 5b5613 | 5b6113 |
Base 14 | 49c714 | 49d114 |
Base 15 | 3c6015 | 3c6815 |
Base 16 | 327316 | 327b16 |