Compare 628681 vs 628688

Property	628681	628688
Type	prime	composite number
Unique factors	1	2
Total factors	1	5
Prime factorization	628681¹	2⁴ × 39293¹
Prime factorization	628681	2 × 2 × 2 × 2 × 39293
Divisors count	2	10
Divisors	1, 628681	1, 2, 4, 8, 16, 39293, 78586, 157172, 314344, 628688
Number of properties	5	0
Additive primes	20040th
Primes	51241st
Sexy primes (1st member)	11115th
Super primes	5244th
Twin primes (2nd member)	5541st
Roman numberals
Base 2	10011001011111001001₂	10011001011111010000₂
Base 3	1011221101111₃	1011221101202₃
Base 4	2121133021₄	2121133100₄
Base 5	130104211₅	130104223₅
Base 6	21250321₆	21250332₆
Base 7	5225614₇	5225624₇
Base 8	2313711₈	2313720₈
Base 9	1157344₉	1157352₉
Base 10	628681₁₀	628688₁₀
Base 11	39a379₁₁	39a385₁₁
Base 12	2639a1₁₂	2639a8₁₂
Base 13	190201₁₃	190208₁₃
Base 14	12517b₁₄	125184₁₄
Base 15	c6421₁₅	c6428₁₅
Base 16	997c9₁₆	997d0₁₆