1. Numbers
  2. Compare 21169 vs 28813

Compare 21169 vs 28813

Property2116928813
Typeprimeprime
Unique factors11
Total factors11
Prime factorization211691288131
Prime factorization2116928813
Divisors count22
Divisors1, 211691, 28813
Number of properties96
Additive primes1106th 
Chen primes1169th 
Cousin primes (1st member) 457th
Cuban primes 217th19th
Isolated primes1661st2223rd
Lucky primes386th 
Primes2380th3138th
Pythagorean primes1182nd1560th
Sexy primes (2nd member)721st923rd
Sexy prime triplets (3rd member)197th 
Roman numberals  
Base 210100101011000121110000100011012
Base 31002001001311101120113
Base 4110223014130020314
Base 51134134514102235
Base 624200163412216
Base 711550171500017
Base 8512618702158
Base 9320319434649
Base 1021169102881310
Base 11149a5111a71411
Base 1210301121481112
Base 139835131016513
Base 147a0114a70114
Base 15641415880d15
Base 1652b116708d16
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