Compare 661361 vs 661371
Property | 661361 | 661371 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 6613611 | 31 × 191 × 411 × 2831 |
Prime factorization | 661361 | 3 × 19 × 41 × 283 |
Divisors count | 2 | 16 |
Divisors | 1, 661361 | 1, 3, 19, 41, 57, 123, 283, 779, 849, 2337, 5377, 11603, 16131, 34809, 220457, 661371 |
Number of properties | 4 | 0 |
Additive primes | 20956th | |
Chen primes | 20996th | |
Isolated primes | 42092nd | |
Primes | 53675th | |
Roman numberals | ||
Base 2 | 101000010111011100012 | 101000010111011110112 |
Base 3 | 10201210122123 | 10201210200203 |
Base 4 | 22011313014 | 22011313234 |
Base 5 | 1321304215 | 1321304415 |
Base 6 | 221015056 | 221015236 |
Base 7 | 54231117 | 54231247 |
Base 8 | 24135618 | 24135738 |
Base 9 | 12171859 | 12172069 |
Base 10 | 66136110 | 66137110 |
Base 11 | 41198811 | 41199711 |
Base 12 | 27a89512 | 27a8a312 |
Base 13 | 1a204c13 | 1a205913 |
Base 14 | 13304114 | 13304b14 |
Base 15 | d0e5b15 | d0e6615 |
Base 16 | a177116 | a177b16 |