1. Numbers
  2. Compare 666427 vs 666429

Compare 666427 vs 666429

Property666427666429
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization666427131 × 1931 × 11511
Prime factorization6664273 × 193 × 1151
Divisors count28
Divisors1, 6664271, 3, 193, 579, 1151, 3453, 222143, 666429
Number of properties80
Additive primes21099th 
Cousin primes (1st member)5828th 
Isolated primes42387th 
Primes54050th 
Prime quintuplet 1s (1st member)26th 
Prime triplets (1st member)2127th 
Sexy primes (1st member)11663rd 
Sexy prime triplets (1st member)2125th 
Roman numberals  
Base 2101000101011001110112101000101011001111012
Base 31020212011111310202120111203
Base 42202230323422022303314
Base 513231120251323112045
Base 6221411516221411536
Base 75443636754436417
Base 82425473824254758
Base 91225144912251469
Base 106664271066642910
Base 114157731141577511
Base 122817b7122817b912
Base 131a4448131a444a13
Base 14134c1d14134c2114
Base 15d26d715d26d915
Base 16a2b3b16a2b3d16
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