Compare 231283 vs 231293
Property | 231283 | 231293 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 131 × 177911 | 2312931 |
Prime factorization | 13 × 17791 | 231293 |
Divisors count | 4 | 2 |
Divisors | 1, 13, 17791, 231283 | 1, 231293 |
Number of properties | 1 | 5 |
Cousin primes (2nd member) | 2414th | |
Harmonic primes | 7729th | |
Isolated primes | 15676th | |
Primes | 20541st | |
Semiprimes | 51910th | |
Sexy primes (1st member) | 4845th | |
Roman numberals | ||
Base 2 | 1110000111011100112 | 1110000111011111012 |
Base 3 | 1022020210013 | 1022020211023 |
Base 4 | 3201313034 | 3201313314 |
Base 5 | 244001135 | 244001335 |
Base 6 | 45424316 | 45424456 |
Base 7 | 16522037 | 16522167 |
Base 8 | 7035638 | 7035758 |
Base 9 | 3822319 | 3822429 |
Base 10 | 23128310 | 23129310 |
Base 11 | 14884811 | 14885711 |
Base 12 | b1a1712 | b1a2512 |
Base 13 | 8137013 | 8137a13 |
Base 14 | 6040314 | 6040d14 |
Base 15 | 487dd15 | 487e815 |
Base 16 | 3877316 | 3877d16 |