Compare 162139 vs 162143
Property | 162139 | 162143 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 291 × 55911 | 1621431 |
Prime factorization | 29 × 5591 | 162143 |
Divisors count | 4 | 2 |
Divisors | 1, 29, 5591, 162139 | 1, 162143 |
Number of properties | 1 | 7 |
Additive primes | 6095th | |
Chen primes | 6338th | |
Harmonic primes | 5576th | |
Isolated primes | 11219th | |
Long primes | 5549th | |
Primes | 14862nd | |
Safe primes | 986th | |
Semiprimes | 37038th | |
Roman numberals | ||
Base 2 | 1001111001010110112 | 1001111001010111112 |
Base 3 | 220201020113 | 220201020223 |
Base 4 | 2132111234 | 2132111334 |
Base 5 | 201420245 | 201420335 |
Base 6 | 32503516 | 32503556 |
Base 7 | 12434657 | 12435027 |
Base 8 | 4745338 | 4745378 |
Base 9 | 2663649 | 2663689 |
Base 10 | 16213910 | 16214310 |
Base 11 | 1008aa11 | 10090311 |
Base 12 | 799b712 | 799bb12 |
Base 13 | 58a5313 | 58a5713 |
Base 14 | 4313514 | 4313914 |
Base 15 | 3309415 | 3309815 |
Base 16 | 2795b16 | 2795f16 |