Compare 285287 vs 285292
Property | 285287 | 285292 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 2852871 | 22 × 71 × 231 × 4431 |
Prime factorization | 285287 | 2 × 2 × 7 × 23 × 443 |
Divisors count | 2 | 24 |
Divisors | 1, 285287 | 1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 443, 644, 886, 1772, 3101, 6202, 10189, 12404, 20378, 40756, 71323, 142646, 285292 |
Number of properties | 10 | 0 |
Chen primes | 10233rd | |
Cousin primes (2nd member) | 2858th | |
Harmonic primes | 9275th | |
Long primes | 9313th | |
Primes | 24866th | |
Prime quadruplets (3rd member) | 67th | |
Prime triplets (2nd member) | 1115th | |
Prime triplets (3rd member) | 1114th | |
Sexy primes (2nd member) | 5764th | |
Twin primes (1st member) | 2886th | |
Roman numberals | ||
Base 2 | 10001011010011001112 | 10001011010011011002 |
Base 3 | 1121111000123 | 1121111001013 |
Base 4 | 10112212134 | 10112212304 |
Base 5 | 331121225 | 331121325 |
Base 6 | 100404356 | 100404446 |
Base 7 | 22655127 | 22655207 |
Base 8 | 10551478 | 10551548 |
Base 9 | 4743059 | 4743119 |
Base 10 | 28528710 | 28529210 |
Base 11 | 18538211 | 18538711 |
Base 12 | 11911b12 | 11912412 |
Base 13 | 9cb1213 | 9cb1713 |
Base 14 | 75d7914 | 75d8014 |
Base 15 | 597e215 | 597e715 |
Base 16 | 45a6716 | 45a6c16 |