Compare 231839 vs 231842
Property | 231839 | 231842 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 2318391 | 21 × 131 × 371 × 2411 |
Prime factorization | 231839 | 2 × 13 × 37 × 241 |
Divisors count | 2 | 16 |
Divisors | 1, 231839 | 1, 2, 13, 26, 37, 74, 241, 481, 482, 962, 3133, 6266, 8917, 17834, 115921, 231842 |
Number of properties | 4 | 0 |
Chen primes | 8563rd | |
Primes | 20587th | |
Sophie germain primes | 2324th | |
Twin primes (1st member) | 2440th | |
Roman numberals | ||
Base 2 | 1110001001100111112 | 1110001001101000102 |
Base 3 | 1022100001223 | 1022100002023 |
Base 4 | 3202121334 | 3202122024 |
Base 5 | 244043245 | 244043325 |
Base 6 | 45451556 | 45452026 |
Base 7 | 16536267 | 16536327 |
Base 8 | 7046378 | 7046428 |
Base 9 | 3830189 | 3830229 |
Base 10 | 23183910 | 23184210 |
Base 11 | 14920311 | 14920611 |
Base 12 | b21bb12 | b220212 |
Base 13 | 816aa13 | 816b013 |
Base 14 | 606bd14 | 606c214 |
Base 15 | 48a5e15 | 48a6215 |
Base 16 | 3899f16 | 389a216 |