Compare 161382 vs 161387
Property | 161382 | 161387 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 31 × 131 × 20691 | 1613871 |
Prime factorization | 2 × 3 × 13 × 2069 | 161387 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 3, 6, 13, 26, 39, 78, 2069, 4138, 6207, 12414, 26897, 53794, 80691, 161382 | 1, 161387 |
Number of properties | 0 | 4 |
Chen primes | 6309th | |
Harmonic primes | 5548th | |
Isolated primes | 11175th | |
Primes | 14800th | |
Roman numberals | ||
Base 2 | 1001110110011001102 | 1001110110011010112 |
Base 3 | 220121010103 | 220121010223 |
Base 4 | 2131212124 | 2131212234 |
Base 5 | 201310125 | 201310225 |
Base 6 | 32430506 | 32430556 |
Base 7 | 12413347 | 12413427 |
Base 8 | 4731468 | 4731538 |
Base 9 | 2653339 | 2653389 |
Base 10 | 16138210 | 16138710 |
Base 11 | 10028111 | 10028611 |
Base 12 | 7948612 | 7948b12 |
Base 13 | 585c013 | 585c513 |
Base 14 | 42b5414 | 42b5914 |
Base 15 | 32c3c15 | 32c4215 |
Base 16 | 2766616 | 2766b16 |