Compare 42398 vs 42407
Property | 42398 | 42407 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 171 × 291 × 431 | 424071 |
Prime factorization | 2 × 17 × 29 × 43 | 42407 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 17, 29, 34, 43, 58, 86, 493, 731, 986, 1247, 1462, 2494, 21199, 42398 | 1, 42407 |
Number of properties | 0 | 7 |
Additive primes | 1981st | |
Chen primes | 2079th | |
Cousin primes (2nd member) | 611th | |
Primes | 4434th | |
Prime triplets (2nd member) | 288th | |
Twin primes (1st member) | 617th | |
Ulam primes | 334th | |
Roman numberals | ||
Base 2 | 10100101100111102 | 10100101101001112 |
Base 3 | 20110110223 | 20110111223 |
Base 4 | 221121324 | 221122134 |
Base 5 | 23240435 | 23241125 |
Base 6 | 5241426 | 5241556 |
Base 7 | 2344167 | 2344317 |
Base 8 | 1226368 | 1226478 |
Base 9 | 641389 | 641489 |
Base 10 | 4239810 | 4240710 |
Base 11 | 2994411 | 2995211 |
Base 12 | 2065212 | 2065b12 |
Base 13 | 163b513 | 163c113 |
Base 14 | 1164614 | 1165114 |
Base 15 | c86815 | c87215 |
Base 16 | a59e16 | a5a716 |