Compare 262142 vs 262151
Property | 262142 | 262151 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 1310711 | 2621511 |
Prime factorization | 2 × 131071 | 262151 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 131071, 262142 | 1, 262151 |
Number of properties | 1 | 8 |
Additive primes | 9282nd | |
Chen primes | 9502nd | |
Cousin primes (2nd member) | 2679th | |
Harmonic primes | 8565th | |
Primes | 23002nd | |
Prime triplets (2nd member) | 1044th | |
Semiprimes | 58546th | |
Solinas primes | 132nd | |
Twin primes (1st member) | 2680th | |
Roman numberals | ||
Base 2 | 1111111111111111102 | 10000000000000001112 |
Base 3 | 1110221202223 | 1110221210223 |
Base 4 | 3333333324 | 10000000134 |
Base 5 | 313420325 | 313421015 |
Base 6 | 53413426 | 53413556 |
Base 7 | 21411567 | 21412017 |
Base 8 | 7777768 | 10000078 |
Base 9 | 4385289 | 4385389 |
Base 10 | 26214210 | 26215110 |
Base 11 | 169a5111 | 169a5a11 |
Base 12 | 10785212 | 10785b12 |
Base 13 | 9241a13 | 9242613 |
Base 14 | 6b76614 | 6b77114 |
Base 15 | 52a1215 | 52a1b15 |
Base 16 | 3fffe16 | 4000716 |