Compare 20231 vs 20243
Property | 20231 | 20243 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 202311 | 311 × 6531 |
Prime factorization | 20231 | 31 × 653 |
Divisors count | 2 | 4 |
Divisors | 1, 20231 | 1, 31, 653, 20243 |
Number of properties | 5 | 1 |
Chen primes | 1124th | |
Harmonic primes | 830th | |
Primes | 2287th | |
Semiprimes | 5139th | |
Super primes | 340th | |
Twin primes (1st member) | 345th | |
Roman numberals | ||
Base 2 | 1001111000001112 | 1001111000100112 |
Base 3 | 10002020223 | 10002022023 |
Base 4 | 103300134 | 103301034 |
Base 5 | 11214115 | 11214335 |
Base 6 | 2333556 | 2334156 |
Base 7 | 1126617 | 1130067 |
Base 8 | 474078 | 474238 |
Base 9 | 306689 | 306829 |
Base 10 | 2023110 | 2024310 |
Base 11 | 1422211 | 1423311 |
Base 12 | b85b12 | b86b12 |
Base 13 | 929313 | 92a213 |
Base 14 | 753114 | 753d14 |
Base 15 | 5edb15 | 5ee815 |
Base 16 | 4f0716 | 4f1316 |