Compare 20231 vs 20237
Property | 20231 | 20237 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 2 |
Total factors | 1 | 4 |
Prime factorization | 202311 | 73 × 591 |
Prime factorization | 20231 | 7 × 7 × 7 × 59 |
Divisors count | 2 | 8 |
Divisors | 1, 20231 | 1, 7, 49, 59, 343, 413, 2891, 20237 |
Number of properties | 5 | 0 |
Chen primes | 1124th | |
Harmonic primes | 830th | |
Primes | 2287th | |
Super primes | 340th | |
Twin primes (1st member) | 345th | |
Roman numberals | ||
Base 2 | 1001111000001112 | 1001111000011012 |
Base 3 | 10002020223 | 10002021123 |
Base 4 | 103300134 | 103300314 |
Base 5 | 11214115 | 11214225 |
Base 6 | 2333556 | 2334056 |
Base 7 | 1126617 | 1130007 |
Base 8 | 474078 | 474158 |
Base 9 | 306689 | 306759 |
Base 10 | 2023110 | 2023710 |
Base 11 | 1422211 | 1422811 |
Base 12 | b85b12 | b86512 |
Base 13 | 929313 | 929913 |
Base 14 | 753114 | 753714 |
Base 15 | 5edb15 | 5ee215 |
Base 16 | 4f0716 | 4f0d16 |