1. Numbers
  2. Compare 28277 vs 28286

Compare 28277 vs 28286

Property2827728286
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization28277121 × 141431
Prime factorization282772 × 14143
Divisors count24
Divisors1, 282771, 2, 14143, 28286
Number of properties81
Chen primes1495th 
Good primes313th 
Primes3078th 
Prime triplets (1st member)220th 
Pythagorean primes1532nd 
Semiprimes 7052nd
Sexy primes (1st member)906th 
Sexy prime triplets (1st member)236th 
Twin primes (1st member)450th 
Roman numberals  
Base 211011100111010121101110011111102
Base 31102210022311022101223
Base 4123213114123213324
Base 51401102514011215
Base 633452563345426
Base 714530471453167
Base 8671658671768
Base 9427089427189
Base 1028277102828610
Base 111a277111a28511
Base 1214445121445212
Base 13cb4213cb4b13
Base 14a43b14a44614
Base 1585a21585ab15
Base 166e75166e7e16
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