Compare 665042 vs 665051
Property | 665042 | 665051 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 71 × 671 × 7091 | 6650511 |
Prime factorization | 2 × 7 × 67 × 709 | 665051 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 7, 14, 67, 134, 469, 709, 938, 1418, 4963, 9926, 47503, 95006, 332521, 665042 | 1, 665051 |
Number of properties | 0 | 8 |
Additive primes | 21059th | |
Chen primes | 21102nd | |
Cousin primes (2nd member) | 5817th | |
Primes | 53951st | |
Prime triplets (2nd member) | 2124th | |
Sophie germain primes | 5488th | |
Super primes | 5497th | |
Twin primes (1st member) | 5825th | |
Roman numberals | ||
Base 2 | 101000100101110100102 | 101000100101110110112 |
Base 3 | 10202100210123 | 10202100211123 |
Base 4 | 22021131024 | 22021131234 |
Base 5 | 1322401325 | 1322402015 |
Base 6 | 221305226 | 221305356 |
Base 7 | 54366207 | 54366327 |
Base 8 | 24227228 | 24227338 |
Base 9 | 12232359 | 12232459 |
Base 10 | 66504210 | 66505110 |
Base 11 | 41472411 | 41473211 |
Base 12 | 280a4212 | 280a4b12 |
Base 13 | 1a392113 | 1a392a13 |
Base 14 | 13451014 | 13451914 |
Base 15 | d20b215 | d20bb15 |
Base 16 | a25d216 | a25db16 |