Compare 285251 vs 285256
Property | 285251 | 285256 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 5 |
Prime factorization | 2852511 | 23 × 1811 × 1971 |
Prime factorization | 285251 | 2 × 2 × 2 × 181 × 197 |
Divisors count | 2 | 16 |
Divisors | 1, 285251 | 1, 2, 4, 8, 181, 197, 362, 394, 724, 788, 1448, 1576, 35657, 71314, 142628, 285256 |
Number of properties | 4 | 0 |
Additive primes | 9946th | |
Chen primes | 10231st | |
Isolated primes | 19096th | |
Primes | 24863rd | |
Roman numberals | ||
Base 2 | 10001011010010000112 | 10001011010010010002 |
Base 3 | 1121110212123 | 1121110220013 |
Base 4 | 10112210034 | 10112210204 |
Base 5 | 331120015 | 331120115 |
Base 6 | 100403356 | 100403446 |
Base 7 | 22654317 | 22654367 |
Base 8 | 10551038 | 10551108 |
Base 9 | 4742559 | 4742619 |
Base 10 | 28525110 | 28525610 |
Base 11 | 18534a11 | 18535411 |
Base 12 | 1190ab12 | 1190b412 |
Base 13 | 9cab513 | 9caba13 |
Base 14 | 75d5114 | 75d5614 |
Base 15 | 597bb15 | 597c115 |
Base 16 | 45a4316 | 45a4816 |