Compare 661061 vs 661139
Property | 661061 | 661139 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 6610611 | 6611391 |
Prime factorization | 661061 | 661139 |
Divisors count | 2 | 2 |
Divisors | 1, 661061 | 1, 661139 |
Number of properties | 2 | 4 |
Chen primes | 20993rd | |
Isolated primes | 42075th | 42080th |
Primes | 53652nd | 53661st |
Safe primes | 3099th | |
Roman numberals | ||
Base 2 | 101000010110010001012 | 101000010110100100112 |
Base 3 | 10201202102023 | 10201202201223 |
Base 4 | 22011210114 | 22011221034 |
Base 5 | 1321232215 | 1321240245 |
Base 6 | 221002456 | 221004556 |
Base 7 | 54222027 | 54223437 |
Base 8 | 24131058 | 24132238 |
Base 9 | 12167229 | 12168189 |
Base 10 | 66106110 | 66113910 |
Base 11 | 41173511 | 4117a611 |
Base 12 | 27a68512 | 27a72b12 |
Base 13 | 1a1b7b13 | 1a1c0b13 |
Base 14 | 132ca914 | 132d2314 |
Base 15 | d0d0b15 | d0d5e15 |
Base 16 | a164516 | a169316 |