1. Numbers
  2. Compare 12280 vs 12281

Compare 12280 vs 12281

Property1228012281
Typecomposite numberprime
Unique factors31
Total factors51
Prime factorization23 × 51 × 3071122811
Prime factorization2 × 2 × 2 × 5 × 30712281
Divisors count162
Divisors1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2456, 3070, 6140, 122801, 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 2101111111110002101111111110012
Base 312121121131212112123
Base 42333320423333214
Base 534311053431115
Base 613250461325056
Base 7505427505437
Base 8277708277718
Base 9177549177559
Base 1012280101228110
Base 11925411925511
Base 12713412713512
Base 13578813578913
Base 14469214469314
Base 15398a15398b15
Base 162ff8162ff916
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