Compare 28090 vs 28097

Property2809028097
Typecomposite numberprime
Unique factors31
Total factors41
Prime factorization21 × 51 × 532280971
Prime factorization2 × 5 × 53 × 5328097
Divisors count122
Divisors1, 2, 5, 10, 53, 106, 265, 530, 2809, 5618, 14045, 280901, 28097
Number of properties05
Chen primes 1489th
Long primes 1167th
Primes 3065th
Pythagorean primes 1527th
Twin primes (1st member) 447th
Roman numberals  
Base 211011011011101021101101110000012
Base 31102112101311021121223
Base 4123123224123130014
Base 51344330513443425
Base 633401463340256
Base 714461671446267
Base 8666728667018
Base 9424719424789
Base 1028090102809710
Base 111a117111a12311
Base 121430a121431512
Base 13ca2a13ca3413
Base 14a34614a34d14
Base 1584ca1584d215
Base 166dba166dc116
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