1. Numbers
  2. Compare 12281 vs 12282

Compare 12281 vs 12282

Property1228112282
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization12281121 × 31 × 231 × 891
Prime factorization122812 × 3 × 23 × 89
Divisors count216
Divisors1, 122811, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 12282
Number of properties60
Chen primes753rd 
Cousin primes (2nd member)238th 
Harmonic primes530th 
Isolated primes988th 
Primes1469th 
Pythagorean primes724th 
Roman numberals  
Base 2101111111110012101111111110102
Base 312121121231212112203
Base 42333321423333224
Base 534311153431125
Base 613250561325106
Base 7505437505447
Base 8277718277728
Base 9177559177569
Base 1012281101228210
Base 11925511925611
Base 12713512713612
Base 13578913578a13
Base 14469314469414
Base 15398b15398c15
Base 162ff9162ffa16
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