1. Numbers
  2. Compare 20899 vs 21013

Compare 20899 vs 21013

Property2089921013
Typeprimeprime
Unique factors11
Total factors11
Prime factorization208991210131
Prime factorization2089921013
Divisors count22
Divisors1, 208991, 21013
Number of properties1013
Additive primes 1095th
Centered square primes 37th
Chen primes1157th 
Cousin primes (1st member)356th358th
Happy primes388th 
Harmonic primes862nd868th
Long primes894th 
Lucky primes382nd384th
Primes2351st2363rd
Prime quadruplets (2nd member) 20th
Prime quintuplet 2s (2nd member) 7th
Prime triplets (1st member) 176th
Prime triplets (2nd member)174th175th
Pythagorean primes 1174th
Sexy primes (1st member) 715th
Super primes349th 
Twin primes (2nd member)356th358th
Roman numberals  
Base 210100011010001121010010000101012
Base 31001200001310012110213
Base 4110122034110201114
Base 51132044511330235
Base 624043162411416
Base 711463471151567
Base 8506438510258
Base 9316019317379
Base 1020899102101310
Base 111477a111487311
Base 121011712101b112
Base 13968813974513
Base 14788b14792d14
Base 1562d415635d15
Base 1651a316521516
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