Compare 991920 vs 991927
Property | 991920 | 991927 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 7 | 1 |
Prime factorization | 24 × 31 × 51 × 41331 | 9919271 |
Prime factorization | 2 × 2 × 2 × 2 × 3 × 5 × 4133 | 991927 |
Divisors count | 40 | 2 |
Divisors | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4133, 8266, 12399, 16532, 20665, 24798, 33064, 41330, 49596, 61995, 66128, 82660, 99192, 123990, 165320, 198384, 247980, 330640, 495960, 991920 | 1, 991927 |
Number of properties | 0 | 7 |
Additive primes | 29904th | |
Chen primes | 29747th | |
Cousin primes (1st member) | 8097th | |
Emirps | 10992nd | |
Isolated primes | 61694th | |
Lucky primes | 8557th | |
Primes | 77917th | |
Roman numberals | ||
Base 2 | 111100100010101100002 | 111100100010101101112 |
Base 3 | 12121011222103 | 12121012000013 |
Base 4 | 33020223004 | 33020223134 |
Base 5 | 2232201405 | 2232202025 |
Base 6 | 331321206 | 331321316 |
Base 7 | 113006167 | 113006267 |
Base 8 | 36212608 | 36212678 |
Base 9 | 17715839 | 17716019 |
Base 10 | 99192010 | 99192710 |
Base 11 | 61827611 | 61828211 |
Base 12 | 3ba04012 | 3ba04712 |
Base 13 | 28964713 | 28965113 |
Base 14 | 1bb6b614 | 1bb6bd14 |
Base 15 | 148d8015 | 148d8715 |
Base 16 | f22b016 | f22b716 |