Compare 661132 vs 661139
Property | 661132 | 661139 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 22 × 1971 × 8391 | 6611391 |
Prime factorization | 2 × 2 × 197 × 839 | 661139 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 4, 197, 394, 788, 839, 1678, 3356, 165283, 330566, 661132 | 1, 661139 |
Number of properties | 0 | 4 |
Chen primes | 20993rd | |
Isolated primes | 42080th | |
Primes | 53661st | |
Safe primes | 3099th | |
Roman numberals | ||
Base 2 | 101000010110100011002 | 101000010110100100112 |
Base 3 | 10201202201013 | 10201202201223 |
Base 4 | 22011220304 | 22011221034 |
Base 5 | 1321240125 | 1321240245 |
Base 6 | 221004446 | 221004556 |
Base 7 | 54223337 | 54223437 |
Base 8 | 24132148 | 24132238 |
Base 9 | 12168119 | 12168189 |
Base 10 | 66113210 | 66113910 |
Base 11 | 41179a11 | 4117a611 |
Base 12 | 27a72412 | 27a72b12 |
Base 13 | 1a1c0413 | 1a1c0b13 |
Base 14 | 132d1a14 | 132d2314 |
Base 15 | d0d5715 | d0d5e15 |
Base 16 | a168c16 | a169316 |