Compare 20477 vs 20489

Property	20477	20489
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	20477¹	7¹ × 2927¹
Prime factorization	20477	7 × 2927
Divisors count	2	4
Divisors	1, 20477	1, 7, 2927, 20489
Number of properties	7	1
Chen primes	1137th
Primes	2311th
Prime triplets (1st member)	171st
Pythagorean primes	1151st
Semiprimes		5199th
Sexy primes (1st member)	706th
Super primes	344th
Twin primes (1st member)	348th
Roman numberals
Base 2	100111111111101₂	101000000001001₂
Base 3	1001002102₃	1001002212₃
Base 4	10333331₄	11000021₄
Base 5	1123402₅	1123424₅
Base 6	234445₆	234505₆
Base 7	113462₇	113510₇
Base 8	47775₈	50011₈
Base 9	31072₉	31085₉
Base 10	20477₁₀	20489₁₀
Base 11	14426₁₁	14437₁₁
Base 12	ba25₁₂	ba35₁₂
Base 13	9422₁₃	9431₁₃
Base 14	7669₁₄	7677₁₄
Base 15	6102₁₅	610e₁₅
Base 16	4ffd₁₆	5009₁₆