Compare 805505 vs 805507

Property	805505	805507
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	5¹ × 19¹ × 61¹ × 139¹	805507¹
Prime factorization	5 × 19 × 61 × 139	805507
Divisors count	16	2
Divisors	1, 5, 19, 61, 95, 139, 305, 695, 1159, 2641, 5795, 8479, 13205, 42395, 161101, 805505	1, 805507
Number of properties	0	4
Isolated primes		50766th
Lucky primes		7218th
Primes		64365th
Sexy primes (2nd member)		13663rd
Roman numberals
Base 2	11000100101010000001₂	11000100101010000011₂
Base 3	1111220221112₃	1111220221121₃
Base 4	3010222001₄	3010222003₄
Base 5	201234010₅	201234012₅
Base 6	25133105₆	25133111₆
Base 7	6563261₇	6563263₇
Base 8	3045201₈	3045203₈
Base 9	1456845₉	1456847₉
Base 10	805505₁₀	805507₁₀
Base 11	500208₁₁	50020a₁₁
Base 12	32a195₁₂	32a197₁₂
Base 13	22283c₁₃	222841₁₃
Base 14	16d7a1₁₄	16d7a3₁₄
Base 15	10da05₁₅	10da07₁₅
Base 16	c4a81₁₆	c4a83₁₆