Compare 21013 vs 21024
Property | 21013 | 21024 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 8 |
Prime factorization | 210131 | 25 × 32 × 731 |
Prime factorization | 21013 | 2 × 2 × 2 × 2 × 2 × 3 × 3 × 73 |
Divisors count | 2 | 36 |
Divisors | 1, 21013 | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 10512, 21024 |
Number of properties | 13 | 0 |
Additive primes | 1095th | |
Centered square primes | 37th | |
Cousin primes (1st member) | 358th | |
Harmonic primes | 868th | |
Lucky primes | 384th | |
Primes | 2363rd | |
Prime quadruplets (2nd member) | 20th | |
Prime quintuplet 2s (2nd member) | 7th | |
Prime triplets (1st member) | 176th | |
Prime triplets (2nd member) | 175th | |
Pythagorean primes | 1174th | |
Sexy primes (1st member) | 715th | |
Twin primes (2nd member) | 358th | |
Roman numberals | ||
Base 2 | 1010010000101012 | 1010010001000002 |
Base 3 | 10012110213 | 10012112003 |
Base 4 | 110201114 | 110202004 |
Base 5 | 11330235 | 11330445 |
Base 6 | 2411416 | 2412006 |
Base 7 | 1151567 | 1152037 |
Base 8 | 510258 | 510408 |
Base 9 | 317379 | 317509 |
Base 10 | 2101310 | 2102410 |
Base 11 | 1487311 | 1488311 |
Base 12 | 101b112 | 1020012 |
Base 13 | 974513 | 975313 |
Base 14 | 792d14 | 793a14 |
Base 15 | 635d15 | 636915 |
Base 16 | 521516 | 522016 |