Compare 159974 vs 159977
Property | 159974 | 159977 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 799871 | 1599771 |
Prime factorization | 2 × 79987 | 159977 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 79987, 159974 | 1, 159977 |
Number of properties | 1 | 6 |
Chen primes | 6259th | |
Harmonic primes | 5505th | |
Long primes | 5484th | |
Primes | 14682nd | |
Pythagorean primes | 7321st | |
Semiprimes | 36550th | |
Twin primes (1st member) | 1801st | |
Roman numberals | ||
Base 2 | 1001110000111001102 | 1001110000111010012 |
Base 3 | 220101022223 | 220101100023 |
Base 4 | 2130032124 | 2130032214 |
Base 5 | 201043445 | 201044025 |
Base 6 | 32323426 | 32323456 |
Base 7 | 12342537 | 12342567 |
Base 8 | 4703468 | 4703518 |
Base 9 | 2633889 | 2634029 |
Base 10 | 15997410 | 15997710 |
Base 11 | aa21111 | aa21411 |
Base 12 | 786b212 | 786b512 |
Base 13 | 57a7913 | 57a7c13 |
Base 14 | 4242a14 | 4242d14 |
Base 15 | 325ee15 | 3260215 |
Base 16 | 270e616 | 270e916 |