Compare 158243 vs 158245
Property | 158243 | 158245 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1582431 | 51 × 316491 |
Prime factorization | 158243 | 5 × 31649 |
Divisors count | 2 | 4 |
Divisors | 1, 158243 | 1, 5, 31649, 158245 |
Number of properties | 4 | 1 |
Additive primes | 5964th | |
Chen primes | 6206th | |
Isolated primes | 10967th | |
Primes | 14540th | |
Semiprimes | 36169th | |
Roman numberals | ||
Base 2 | 1001101010001000112 | 1001101010001001012 |
Base 3 | 220010012123 | 220010012213 |
Base 4 | 2122202034 | 2122202114 |
Base 5 | 200304335 | 200304405 |
Base 6 | 32203356 | 32203416 |
Base 7 | 12262317 | 12262337 |
Base 8 | 4650438 | 4650458 |
Base 9 | 2610559 | 2610579 |
Base 10 | 15824310 | 15824510 |
Base 11 | a898811 | a898a11 |
Base 12 | 776ab12 | 776b112 |
Base 13 | 5704713 | 5704913 |
Base 14 | 4195114 | 4195314 |
Base 15 | 31d4815 | 31d4a15 |
Base 16 | 26a2316 | 26a2516 |