1. Numbers
  2. Compare 66940 vs 66947

Compare 66940 vs 66947

Property6694066947
Typecomposite numberprime
Unique factors31
Total factors41
Prime factorization22 × 51 × 33471669471
Prime factorization2 × 2 × 5 × 334766947
Divisors count122
Divisors1, 2, 4, 5, 10, 20, 3347, 6694, 13388, 16735, 33470, 669401, 66947
Number of properties06
Chen primes 3051st
Cousin primes (2nd member) 877th
Left-truncatable primes 265th
Primes 6671st
Prime triplets (2nd member) 373rd
Twin primes (1st member) 874th
Roman numberals  
Base 2100000101011111002100000101100000112
Base 3101012110213101012111123
Base 410011133041001120034
Base 54120230541202425
Base 61233524612335356
Base 736610673661167
Base 820257482026038
Base 911173791117459
Base 1066940106694710
Base 1146325114633111
Base 12328a412328ab12
Base 1324613132461a13
Base 141a576141a57d14
Base 1514c7a1514c8215
Base 161057c161058316
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