Compare 20475 vs 20477

Property	20475	20477
Type	composite number	prime
Unique factors	4	1
Total factors	6	1
Prime factorization	3² × 5² × 7¹ × 13¹	20477¹
Prime factorization	3 × 3 × 5 × 5 × 7 × 13	20477
Divisors count	36	2
Divisors	1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 455, 525, 585, 819, 975, 1365, 1575, 2275, 2925, 4095, 6825, 20475	1, 20477
Number of properties	0	7
Chen primes		1137th
Primes		2311th
Prime triplets (1st member)		171st
Pythagorean primes		1151st
Sexy primes (1st member)		706th
Super primes		344th
Twin primes (1st member)		348th
Roman numberals
Base 2	100111111111011₂	100111111111101₂
Base 3	1001002100₃	1001002102₃
Base 4	10333323₄	10333331₄
Base 5	1123400₅	1123402₅
Base 6	234443₆	234445₆
Base 7	113460₇	113462₇
Base 8	47773₈	47775₈
Base 9	31070₉	31072₉
Base 10	20475₁₀	20477₁₀
Base 11	14424₁₁	14426₁₁
Base 12	ba23₁₂	ba25₁₂
Base 13	9420₁₃	9422₁₃
Base 14	7667₁₄	7669₁₄
Base 15	6100₁₅	6102₁₅
Base 16	4ffb₁₆	4ffd₁₆