Compare 664238 vs 664247

Property	664238	664247
Type	composite number	semiprime
Unique factors	3	2
Total factors	3	2
Prime factorization	2¹ × 67¹ × 4957¹	103¹ × 6449¹
Prime factorization	2 × 67 × 4957	103 × 6449
Divisors count	8	4
Divisors	1, 2, 67, 134, 4957, 9914, 332119, 664238	1, 103, 6449, 664247
Number of properties	0	1
Semiprimes		142106th
Roman numberals
Base 2	10100010001010101110₂	10100010001010110111₂
Base 3	1020202011102₃	1020202011202₃
Base 4	2202022232₄	2202022313₄
Base 5	132223423₅	132223442₅
Base 6	22123102₆	22123115₆
Base 7	5434361₇	5434403₇
Base 8	2421256₈	2421267₈
Base 9	1222142₉	1222152₉
Base 10	664238₁₀	664247₁₀
Base 11	414063₁₁	414071₁₁
Base 12	280492₁₂	28049b₁₂
Base 13	1a3453₁₃	1a345c₁₃
Base 14	1340d8₁₄	134103₁₄
Base 15	d1c28₁₅	d1c32₁₅
Base 16	a22ae₁₆	a22b7₁₆