Compare 161384 vs 161387
Property | 161384 | 161387 |
---|---|---|
Type | composite number | prime |
Unique factors | 2 | 1 |
Total factors | 4 | 1 |
Prime factorization | 23 × 201731 | 1613871 |
Prime factorization | 2 × 2 × 2 × 20173 | 161387 |
Divisors count | 8 | 2 |
Divisors | 1, 2, 4, 8, 20173, 40346, 80692, 161384 | 1, 161387 |
Number of properties | 0 | 4 |
Chen primes | 6309th | |
Harmonic primes | 5548th | |
Isolated primes | 11175th | |
Primes | 14800th | |
Roman numberals | ||
Base 2 | 1001110110011010002 | 1001110110011010112 |
Base 3 | 220121010123 | 220121010223 |
Base 4 | 2131212204 | 2131212234 |
Base 5 | 201310145 | 201310225 |
Base 6 | 32430526 | 32430556 |
Base 7 | 12413367 | 12413427 |
Base 8 | 4731508 | 4731538 |
Base 9 | 2653359 | 2653389 |
Base 10 | 16138410 | 16138710 |
Base 11 | 10028311 | 10028611 |
Base 12 | 7948812 | 7948b12 |
Base 13 | 585c213 | 585c513 |
Base 14 | 42b5614 | 42b5914 |
Base 15 | 32c3e15 | 32c4215 |
Base 16 | 2766816 | 2766b16 |