Compare 647993 vs 648001

Property	647993	648001
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	31¹ × 20903¹	149¹ × 4349¹
Prime factorization	31 × 20903	149 × 4349
Divisors count	4	4
Divisors	1, 31, 20903, 647993	1, 149, 4349, 648001
Number of properties	1	1
Semiprimes	138762nd	138764th
Roman numberals
Base 2	10011110001100111001₂	10011110001101000001₂
Base 3	1012220212202₃	1012220220001₃
Base 4	2132030321₄	2132031001₄
Base 5	131213433₅	131214001₅
Base 6	21515545₆	21520001₆
Base 7	5336123₇	5336134₇
Base 8	2361471₈	2361501₈
Base 9	1186782₉	1186801₉
Base 10	647993₁₀	648001₁₀
Base 11	402935₁₁	402942₁₁
Base 12	272bb5₁₂	273001₁₂
Base 13	198c38₁₃	198c43₁₃
Base 14	12c213₁₄	12c21b₁₄
Base 15	cbee8₁₅	cc001₁₅
Base 16	9e339₁₆	9e341₁₆