Compare 1927 vs 1931
Property | 1927 | 1931 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 411 × 471 | 19311 |
Prime factorization | 41 × 47 | 1931 |
Divisors count | 4 | 2 |
Divisors | 1, 41, 47, 1927 | 1, 1931 |
Number of properties | 1 | 5 |
Chen primes | 182nd | |
Harmonic primes | 108th | |
Primes | 294th | |
Semiprimes | 554th | |
Sophie germain primes | 59th | |
Twin primes (1st member) | 59th | |
Roman numberals | MCMXXVII | MCMXXXI |
Base 2 | 111100001112 | 111100010112 |
Base 3 | 21221013 | 21221123 |
Base 4 | 1320134 | 1320234 |
Base 5 | 302025 | 302115 |
Base 6 | 125316 | 125356 |
Base 7 | 54227 | 54267 |
Base 8 | 36078 | 36138 |
Base 9 | 25719 | 25759 |
Base 10 | 192710 | 193110 |
Base 11 | 14a211 | 14a611 |
Base 12 | 114712 | 114b12 |
Base 13 | b5313 | b5713 |
Base 14 | 9b914 | 9bd14 |
Base 15 | 88715 | 88b15 |
Base 16 | 78716 | 78b16 |