Compare 257984 vs 257993
Property | 257984 | 257993 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 8 | 1 |
Prime factorization | 26 × 291 × 1391 | 2579931 |
Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 29 × 139 | 257993 |
Divisors count | 28 | 2 |
Divisors | 1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 139, 232, 278, 464, 556, 928, 1112, 1856, 2224, 4031, 4448, 8062, 8896, 16124, 32248, 64496, 128992, 257984 | 1, 257993 |
Number of properties | 0 | 9 |
Centered heptagonal primes | 55th | |
Chen primes | 9367th | |
Cousin primes (2nd member) | 2645th | |
Isolated primes | 17376th | |
Long primes | 8490th | |
Primes | 22675th | |
Prime triplets (3rd member) | 1031st | |
Sexy primes (2nd member) | 5280th | |
Sexy prime triplets (3rd member) | 1036th | |
Roman numberals | ||
Base 2 | 1111101111110000002 | 1111101111110010012 |
Base 3 | 1110022122223 | 1110022200223 |
Base 4 | 3323330004 | 3323330214 |
Base 5 | 312234145 | 312234335 |
Base 6 | 53102126 | 53102256 |
Base 7 | 21230667 | 21231117 |
Base 8 | 7677008 | 7677118 |
Base 9 | 4327889 | 4328089 |
Base 10 | 25798410 | 25799310 |
Base 11 | 16691111 | 16691a11 |
Base 12 | 10536812 | 10537512 |
Base 13 | 9056c13 | 9057813 |
Base 14 | 6a03614 | 6a04114 |
Base 15 | 5168e15 | 5169815 |
Base 16 | 3efc016 | 3efc916 |