Compare 421984 vs 421987
Property | 421984 | 421987 |
---|---|---|
Type | composite number | prime |
Unique factors | 2 | 1 |
Total factors | 6 | 1 |
Prime factorization | 25 × 131871 | 4219871 |
Prime factorization | 2 × 2 × 2 × 2 × 2 × 13187 | 421987 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 4, 8, 16, 32, 13187, 26374, 52748, 105496, 210992, 421984 | 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 | 11001110000011000002 | 11001110000011000112 |
Base 3 | 2101022120013 | 2101022120113 |
Base 4 | 12130012004 | 12130012034 |
Base 5 | 1020004145 | 1020004225 |
Base 6 | 130133446 | 130133516 |
Base 7 | 34051637 | 34051667 |
Base 8 | 14701408 | 14701438 |
Base 9 | 7127619 | 7127649 |
Base 10 | 42198410 | 42198710 |
Base 11 | 26905211 | 26905511 |
Base 12 | 18425412 | 18425712 |
Base 13 | 11a0c413 | 11a0c713 |
Base 14 | adada14 | adadd14 |
Base 15 | 8507415 | 8507715 |
Base 16 | 6706016 | 6706316 |