Compare 51401 vs 51407
Property | 51401 | 51407 |
---|---|---|
Type | composite number | prime |
Unique factors | 2 | 1 |
Total factors | 3 | 1 |
Prime factorization | 72 × 10491 | 514071 |
Prime factorization | 7 × 7 × 1049 | 51407 |
Divisors count | 6 | 2 |
Divisors | 1, 7, 49, 1049, 7343, 51401 | 1, 51407 |
Number of properties | 0 | 10 |
Additive primes | 2305th | |
Chen primes | 2449th | |
Good primes | 454th | |
Happy primes | 855th | |
Isolated primes | 3818th | |
Long primes | 1999th | |
Primes | 5257th | |
Safe primes | 398th | |
Sexy primes (1st member) | 1446th | |
Sexy prime triplets (1st member) | 335th | |
Roman numberals | ||
Base 2 | 11001000110010012 | 11001000110011112 |
Base 3 | 21211112023 | 21211112223 |
Base 4 | 302030214 | 302030334 |
Base 5 | 31211015 | 31211125 |
Base 6 | 10335456 | 10335556 |
Base 7 | 3026007 | 3026067 |
Base 8 | 1443118 | 1443178 |
Base 9 | 774529 | 774589 |
Base 10 | 5140110 | 5140710 |
Base 11 | 3568911 | 3569411 |
Base 12 | 258b512 | 258bb12 |
Base 13 | 1a51c13 | 1a52513 |
Base 14 | 14a3714 | 14a3d14 |
Base 15 | 1036b15 | 1037215 |
Base 16 | c8c916 | c8cf16 |