Compare 51129 vs 51131
Property | 51129 | 51131 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 32 × 131 × 191 × 231 | 511311 |
Prime factorization | 3 × 3 × 13 × 19 × 23 | 51131 |
Divisors count | 24 | 2 |
Divisors | 1, 3, 9, 13, 19, 23, 39, 57, 69, 117, 171, 207, 247, 299, 437, 741, 897, 1311, 2223, 2691, 3933, 5681, 17043, 51129 | 1, 51131 |
Number of properties | 0 | 10 |
Additive primes | 2292nd | |
Chen primes | 2437th | |
Good primes | 449th | |
Harmonic primes | 1953rd | |
Long primes | 1989th | |
Primes | 5231st | |
Prime triplets (1st member) | 324th | |
Sexy primes (1st member) | 1439th | |
Super primes | 695th | |
Twin primes (1st member) | 716th | |
Roman numberals | ||
Base 2 | 11000111101110012 | 11000111101110112 |
Base 3 | 21210102003 | 21210102023 |
Base 4 | 301323214 | 301323234 |
Base 5 | 31140045 | 31140115 |
Base 6 | 10324136 | 10324156 |
Base 7 | 3020317 | 3020337 |
Base 8 | 1436718 | 1436738 |
Base 9 | 771209 | 771229 |
Base 10 | 5112910 | 5113110 |
Base 11 | 3546111 | 3546311 |
Base 12 | 2570912 | 2570b12 |
Base 13 | 1a37013 | 1a37213 |
Base 14 | 148c114 | 148c314 |
Base 15 | 1023915 | 1023b15 |
Base 16 | c7b916 | c7bb16 |