Compare 12275 vs 12281

Property1227512281
Typecomposite numberprime
Unique factors21
Total factors31
Prime factorization52 × 4911122811
Prime factorization5 × 5 × 49112281
Divisors count62
Divisors1, 5, 25, 491, 2455, 122751, 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 2101111111100112101111111110012
Base 312121112231212112123
Base 42333303423333214
Base 534310053431115
Base 613245561325056
Base 7505347505437
Base 8277638277718
Base 9177489177559
Base 1012275101228110
Base 11924a11925511
Base 12712b12713512
Base 13578313578913
Base 14468b14469314
Base 15398515398b15
Base 162ff3162ff916
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