Compare 664191 vs 664193
Property | 664191 | 664193 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 32 × 111 × 67091 | 6641931 |
Prime factorization | 3 × 3 × 11 × 6709 | 664193 |
Divisors count | 12 | 2 |
Divisors | 1, 3, 9, 11, 33, 99, 6709, 20127, 60381, 73799, 221397, 664191 | 1, 664193 |
Number of properties | 0 | 5 |
Additive primes | 21034th | |
Isolated primes | 42251st | |
Primes | 53884th | |
Sexy primes (1st member) | 11632nd | |
Sophie germain primes | 5479th | |
Roman numberals | ||
Base 2 | 101000100010011111112 | 101000100010100000012 |
Base 3 | 10202020022003 | 10202020022023 |
Base 4 | 22020213334 | 22020220014 |
Base 5 | 1322232315 | 1322232335 |
Base 6 | 221225436 | 221225456 |
Base 7 | 54342637 | 54342657 |
Base 8 | 24211778 | 24212018 |
Base 9 | 12220809 | 12220829 |
Base 10 | 66419110 | 66419310 |
Base 11 | 41402011 | 41402211 |
Base 12 | 28045312 | 28045512 |
Base 13 | 1a341813 | 1a341a13 |
Base 14 | 1340a314 | 1340a514 |
Base 15 | d1be615 | d1be815 |
Base 16 | a227f16 | a228116 |