Compare 12270 vs 12281

Property1227012281
Typecomposite numberprime
Unique factors41
Total factors41
Prime factorization21 × 31 × 51 × 4091122811
Prime factorization2 × 3 × 5 × 40912281
Divisors count162
Divisors1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 2045, 2454, 4090, 6135, 122701, 12281
Number of properties06
Chen primes 753rd
Cousin primes (2nd member) 238th
Harmonic primes 530th
Isolated primes 988th
Primes 1469th
Pythagorean primes 724th
Roman numberals  
Base 2101111111011102101111111110012
Base 312121111031212112123
Base 42333232423333214
Base 534304053431115
Base 613245061325056
Base 7505267505437
Base 8277568277718
Base 9177439177559
Base 1012270101228110
Base 11924511925511
Base 12712612713512
Base 13577b13578913
Base 14468614469314
Base 15398015398b15
Base 162fee162ff916
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