Compare 649620 vs 649631

Property	649620	649631
Type	composite number	prime
Unique factors	4	1
Total factors	8	1
Prime factorization	2² × 3⁴ × 5¹ × 401¹	649631¹
Prime factorization	2 × 2 × 3 × 3 × 3 × 3 × 5 × 401	649631
Divisors count	60	2
Divisors	1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 401, 405, 540, 802, 810, 1203, 1604, 1620, 2005, 2406, 3609, 4010, 4812, 6015, 7218, 8020, 10827, 12030, 14436, 18045, 21654, 24060, 32481, 36090, 43308, 54135, 64962, 72180, 108270, 129924, 162405, 216540, 324810, 649620	1, 649631
Number of properties	0	4
Additive primes		20632nd
Chen primes		20649th
Primes		52797th
Twin primes (1st member)		5706th
Roman numberals
Base 2	10011110100110010100₂	10011110100110011111₂
Base 3	1020000010000₃	1020000010102₃
Base 4	2132212110₄	2132212133₄
Base 5	131241440₅	131242011₅
Base 6	21531300₆	21531315₆
Base 7	5343636₇	5343653₇
Base 8	2364624₈	2364637₈
Base 9	1200100₉	1200112₉
Base 10	649620₁₀	649631₁₀
Base 11	404084₁₁	404094₁₁
Base 12	273b30₁₂	273b3b₁₂
Base 13	1998ba₁₃	1998c8₁₃
Base 14	12ca56₁₄	12ca63₁₄
Base 15	cc730₁₅	cc73b₁₅
Base 16	9e994₁₆	9e99f₁₆