Compare 161339 vs 161345
Property | 161339 | 161345 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 1613391 | 51 × 232 × 611 |
Prime factorization | 161339 | 5 × 23 × 23 × 61 |
Divisors count | 2 | 12 |
Divisors | 1, 161339 | 1, 5, 23, 61, 115, 305, 529, 1403, 2645, 7015, 32269, 161345 |
Number of properties | 9 | 0 |
Additive primes | 6070th | |
Chen primes | 6308th | |
Harmonic primes | 5546th | |
Long primes | 5525th | |
Primes | 14796th | |
Safe primes | 983rd | |
Sexy primes (2nd member) | 3588th | |
Twin primes (1st member) | 1813th | |
Ulam primes | 1061st | |
Roman numberals | ||
Base 2 | 1001110110001110112 | 1001110110010000012 |
Base 3 | 220120221123 | 220120222023 |
Base 4 | 2131203234 | 2131210014 |
Base 5 | 201303245 | 201303405 |
Base 6 | 32425356 | 32425456 |
Base 7 | 12412437 | 12412527 |
Base 8 | 4730738 | 4731018 |
Base 9 | 2652759 | 2652829 |
Base 10 | 16133910 | 16134510 |
Base 11 | 10024211 | 10024811 |
Base 12 | 7944b12 | 7945512 |
Base 13 | 5858913 | 5859213 |
Base 14 | 42b2314 | 42b2914 |
Base 15 | 32c0e15 | 32c1515 |
Base 16 | 2763b16 | 2764116 |