Compare 139 vs 146
Property | 139 | 146 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1391 | 21 × 731 |
Prime factorization | 139 | 2 × 73 |
Divisors count | 2 | 4 |
Divisors | 1, 139 | 1, 2, 73, 146 |
Number of properties | 6 | 1 |
Additive primes | 19th | |
Chen primes | 28th | |
Happy primes | 10th | |
Harmonic primes | 11th | |
Primes | 34th | |
Semiprimes | 50th | |
Twin primes (2nd member) | 11th | |
Roman numberals | CXXXIX | CXLVI |
Base 2 | 100010112 | 100100102 |
Base 3 | 120113 | 121023 |
Base 4 | 20234 | 21024 |
Base 5 | 10245 | 10415 |
Base 6 | 3516 | 4026 |
Base 7 | 2567 | 2667 |
Base 8 | 2138 | 2228 |
Base 9 | 1649 | 1729 |
Base 10 | 13910 | 14610 |
Base 11 | 11711 | 12311 |
Base 12 | b712 | 10212 |
Base 13 | a913 | b313 |
Base 14 | 9d14 | a614 |
Base 15 | 9415 | 9b15 |
Base 16 | 8b16 | 9216 |