Compare 648628 vs 648629

Property	648628	648629
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 167¹ × 971¹	648629¹
Prime factorization	2 × 2 × 167 × 971	648629
Divisors count	12	2
Divisors	1, 2, 4, 167, 334, 668, 971, 1942, 3884, 162157, 324314, 648628	1, 648629
Number of properties	0	4
Chen primes		20618th
Primes		52721st
Super primes		5382nd
Twin primes (1st member)		5698th
Roman numberals
Base 2	10011110010110110100₂	10011110010110110101₂
Base 3	1012221202021₃	1012221202022₃
Base 4	2132112310₄	2132112311₄
Base 5	131224003₅	131224004₅
Base 6	21522524₆	21522525₆
Base 7	5341021₇	5341022₇
Base 8	2362664₈	2362665₈
Base 9	1187667₉	1187668₉
Base 10	648628₁₀	648629₁₀
Base 11	403362₁₁	403363₁₁
Base 12	273444₁₂	273445₁₂
Base 13	199306₁₃	199307₁₃
Base 14	12c548₁₄	12c549₁₄
Base 15	cc2bd₁₅	cc2be₁₅
Base 16	9e5b4₁₆	9e5b5₁₆