Compare 421986 vs 421987
Property | 421986 | 421987 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 31 × 531 × 13271 | 4219871 |
Prime factorization | 2 × 3 × 53 × 1327 | 421987 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 3, 6, 53, 106, 159, 318, 1327, 2654, 3981, 7962, 70331, 140662, 210993, 421986 | 1, 421987 |
Number of properties | 0 | 5 |
Additive primes | 14051st | |
Chen primes | 14270th | |
Isolated primes | 27582nd | |
Primes | 35537th | |
Super primes | 3785th | |
Roman numberals | ||
Base 2 | 11001110000011000102 | 11001110000011000112 |
Base 3 | 2101022120103 | 2101022120113 |
Base 4 | 12130012024 | 12130012034 |
Base 5 | 1020004215 | 1020004225 |
Base 6 | 130133506 | 130133516 |
Base 7 | 34051657 | 34051667 |
Base 8 | 14701428 | 14701438 |
Base 9 | 7127639 | 7127649 |
Base 10 | 42198610 | 42198710 |
Base 11 | 26905411 | 26905511 |
Base 12 | 18425612 | 18425712 |
Base 13 | 11a0c613 | 11a0c713 |
Base 14 | adadc14 | adadd14 |
Base 15 | 8507615 | 8507715 |
Base 16 | 6706216 | 6706316 |