Compare 663947 vs 664007

Property	663947	664007
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	151¹ × 4397¹	773¹ × 859¹
Prime factorization	151 × 4397	773 × 859
Divisors count	4	4
Divisors	1, 151, 4397, 663947	1, 773, 859, 664007
Number of properties	1	1
Semiprimes	142061st	142068th
Roman numberals
Base 2	10100010000110001011₂	10100010000111000111₂
Base 3	1020201202122₃	1020201211212₃
Base 4	2202012023₄	2202013013₄
Base 5	132221242₅	132222012₅
Base 6	22121455₆	22122035₆
Base 7	5433464₇	5433611₇
Base 8	2420613₈	2420707₈
Base 9	1221678₉	1221755₉
Base 10	663947₁₀	664007₁₀
Base 11	413919₁₁	413973₁₁
Base 12	28028b₁₂	28031b₁₂
Base 13	1a328b₁₃	1a3306₁₃
Base 14	133d6b₁₄	133db1₁₄
Base 15	d1ad2₁₅	d1b22₁₅
Base 16	a218b₁₆	a21c7₁₆