Compare 139186 vs 139187
Property | 139186 | 139187 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 695931 | 1391871 |
Prime factorization | 2 × 69593 | 139187 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 69593, 139186 | 1, 139187 |
Number of properties | 1 | 5 |
Additive primes | 5342nd | |
Chen primes | 5576th | |
Isolated primes | 9737th | |
Primes | 12938th | |
Safe primes | 876th | |
Semiprimes | 32013th | |
Roman numberals | ||
Base 2 | 1000011111101100102 | 1000011111101100112 |
Base 3 | 210012210013 | 210012210023 |
Base 4 | 2013323024 | 2013323034 |
Base 5 | 134232215 | 134232225 |
Base 6 | 25522146 | 25522156 |
Base 7 | 11165357 | 11165367 |
Base 8 | 4176628 | 4176638 |
Base 9 | 2318319 | 2318329 |
Base 10 | 13918610 | 13918710 |
Base 11 | 9563311 | 9563411 |
Base 12 | 6866a12 | 6866b12 |
Base 13 | 4b47813 | 4b47913 |
Base 14 | 38a1c14 | 38a1d14 |
Base 15 | 2b39115 | 2b39215 |
Base 16 | 21fb216 | 21fb316 |