Compare 648649 vs 648650

Property	648649	648650
Type	prime	composite number
Unique factors	1	3
Total factors	1	4
Prime factorization	648649¹	2¹ × 5² × 12973¹
Prime factorization	648649	2 × 5 × 5 × 12973
Divisors count	2	12
Divisors	1, 648649	1, 2, 5, 10, 25, 50, 12973, 25946, 64865, 129730, 324325, 648650
Number of properties	5	0
Additive primes	20602nd
Chen primes	20620th
Cousin primes (1st member)	5689th
Isolated primes	41328th
Primes	52723rd
Roman numberals
Base 2	10011110010111001001₂	10011110010111001010₂
Base 3	1012221210001₃	1012221210002₃
Base 4	2132113021₄	2132113022₄
Base 5	131224044₅	131224100₅
Base 6	21523001₆	21523002₆
Base 7	5341051₇	5341052₇
Base 8	2362711₈	2362712₈
Base 9	1187701₉	1187702₉
Base 10	648649₁₀	648650₁₀
Base 11	403381₁₁	403382₁₁
Base 12	273461₁₂	273462₁₂
Base 13	199321₁₃	199322₁₃
Base 14	12c561₁₄	12c562₁₄
Base 15	cc2d4₁₅	cc2d5₁₅
Base 16	9e5c9₁₆	9e5ca₁₆