Compare 667410 vs 667421
Property | 667410 | 667421 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 31 × 51 × 222471 | 6674211 |
Prime factorization | 2 × 3 × 5 × 22247 | 667421 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 22247, 44494, 66741, 111235, 133482, 222470, 333705, 667410 | 1, 667421 |
Number of properties | 0 | 7 |
Chen primes | 21156th | |
Cousin primes (2nd member) | 5837th | |
Primes | 54123rd | |
Prime triplets (1st member) | 2134th | |
Prime triplets (2nd member) | 2133rd | |
Sexy primes (1st member) | 11676th | |
Twin primes (1st member) | 5844th | |
Roman numberals | ||
Base 2 | 101000101111000100102 | 101000101111000111012 |
Base 3 | 10202201112203 | 10202201120223 |
Base 4 | 22023301024 | 22023301314 |
Base 5 | 1323241205 | 1323241415 |
Base 6 | 221455106 | 221455256 |
Base 7 | 54465427 | 54465567 |
Base 8 | 24274228 | 24274358 |
Base 9 | 12264569 | 12264689 |
Base 10 | 66741010 | 66742110 |
Base 11 | 41648711 | 41649711 |
Base 12 | 28229612 | 2822a512 |
Base 13 | 1a4a2313 | 1a4a3113 |
Base 14 | 13532214 | 13532d14 |
Base 15 | d2b4015 | d2b4b15 |
Base 16 | a2f1216 | a2f1d16 |