Compare 557020 vs 557021

Property	557020	557021
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 5¹ × 27851¹	557021¹
Prime factorization	2 × 2 × 5 × 27851	557021
Divisors count	12	2
Divisors	1, 2, 4, 5, 10, 20, 27851, 55702, 111404, 139255, 278510, 557020	1, 557021
Number of properties	0	6
Cousin primes (2nd member)		5004th
Isolated primes		35862nd
Primes		45855th
Sexy primes (1st member)		10030th
Sexy prime triplets (1st member)		1870th
Ulam primes		3370th
Roman numberals
Base 2	10000111111111011100₂	10000111111111011101₂
Base 3	1001022002101₃	1001022002102₃
Base 4	2013333130₄	2013333131₄
Base 5	120311040₅	120311041₅
Base 6	15534444₆	15534445₆
Base 7	4506652₇	4506653₇
Base 8	2077734₈	2077735₈
Base 9	1038071₉	1038072₉
Base 10	557020₁₀	557021₁₀
Base 11	350552₁₁	350553₁₁
Base 12	22a424₁₂	22a425₁₂
Base 13	1666c9₁₃	1666ca₁₃
Base 14	106dd2₁₄	106dd3₁₄
Base 15	b009a₁₅	b009b₁₅
Base 16	87fdc₁₆	87fdd₁₆