Compare 655552 vs 655561

Property	655552	655561
Type	composite number	prime
Unique factors	2	1
Total factors	7	1
Prime factorization	2⁶ × 10243¹	655561¹
Prime factorization	2 × 2 × 2 × 2 × 2 × 2 × 10243	655561
Divisors count	14	2
Divisors	1, 2, 4, 8, 16, 32, 64, 10243, 20486, 40972, 81944, 163888, 327776, 655552	1, 655561
Number of properties	0	3
Chen primes		20822nd
Primes		53244th
Twin primes (2nd member)		5751st
Roman numberals
Base 2	10100000000011000000₂	10100000000011001001₂
Base 3	1020022020201₃	1020022021001₃
Base 4	2200003000₄	2200003021₄
Base 5	131434202₅	131434221₅
Base 6	22014544₆	22015001₆
Base 7	5400142₇	5400154₇
Base 8	2400300₈	2400311₈
Base 9	1208221₉	1208231₉
Base 10	655552₁₀	655561₁₀
Base 11	408587₁₁	408595₁₁
Base 12	277454₁₂	277461₁₂
Base 13	19c501₁₃	19c50a₁₃
Base 14	130c92₁₄	130c9b₁₄
Base 15	ce387₁₅	ce391₁₅
Base 16	a00c0₁₆	a00c9₁₆