Compare 280223 vs 280224
Property | 280223 | 280224 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 9 |
Prime factorization | 2802231 | 25 × 32 × 71 × 1391 |
Prime factorization | 280223 | 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 139 |
Divisors count | 2 | 72 |
Divisors | 1, 280223 | 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 139, 144, 168, 224, 252, 278, 288, 336, 417, 504, 556, 672, 834, 973, 1008, 1112, 1251, 1668, 1946, 2016, 2224, 2502, 2919, 3336, 3892, 4448, 5004, 5838, 6672, 7784, 8757, 10008, 11676, 13344, 15568, 17514, 20016, 23352, 31136, 35028, 40032, 46704, 70056, 93408, 140112, 280224 |
Number of properties | 8 | 0 |
Additive primes | 9811th | |
Cousin primes (2nd member) | 2815th | |
Isolated primes | 18780th | |
Long primes | 9159th | |
Primes | 24451st | |
Safe primes | 1555th | |
Sexy primes (1st member) | 5665th | |
Sophie germain primes | 2704th | |
Roman numberals | ||
Base 2 | 10001000110100111112 | 10001000110101000002 |
Base 3 | 1120201011223 | 1120201012003 |
Base 4 | 10101221334 | 10101222004 |
Base 5 | 324313435 | 324313445 |
Base 6 | 100011556 | 100012006 |
Base 7 | 22446567 | 22446607 |
Base 8 | 10432378 | 10432408 |
Base 9 | 4663489 | 4663509 |
Base 10 | 28022310 | 28022410 |
Base 11 | 18159911 | 18159a11 |
Base 12 | 1161bb12 | 11620012 |
Base 13 | 9a71813 | 9a71913 |
Base 14 | 7419d14 | 741a014 |
Base 15 | 5806815 | 5806915 |
Base 16 | 4469f16 | 446a016 |