Compare 155071 vs 155081
Property | 155071 | 155081 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 71 × 221531 | 1550811 |
Prime factorization | 7 × 22153 | 155081 |
Divisors count | 4 | 2 |
Divisors | 1, 7, 22153, 155071 | 1, 155081 |
Number of properties | 1 | 6 |
Chen primes | 6100th | |
Primes | 14279th | |
Prime triplets (1st member) | 694th | |
Pythagorean primes | 7123rd | |
Semiprimes | 35483rd | |
Sexy primes (1st member) | 3493rd | |
Twin primes (1st member) | 1756th | |
Roman numberals | ||
Base 2 | 1001011101101111112 | 1001011101110010012 |
Base 3 | 212122011013 | 212122012023 |
Base 4 | 2113123334 | 2113130214 |
Base 5 | 144302415 | 144303115 |
Base 6 | 31535316 | 31535456 |
Base 7 | 12140507 | 12140637 |
Base 8 | 4566778 | 4567118 |
Base 9 | 2556419 | 2556529 |
Base 10 | 15507110 | 15508110 |
Base 11 | a656411 | a657311 |
Base 12 | 758a712 | 758b512 |
Base 13 | 5577713 | 5578413 |
Base 14 | 4072714 | 4073314 |
Base 15 | 30e3115 | 30e3b15 |
Base 16 | 25dbf16 | 25dc916 |