Compare 664247 vs 664256

Property	664247	664256
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	8
Prime factorization	103¹ × 6449¹	2⁶ × 97¹ × 107¹
Prime factorization	103 × 6449	2 × 2 × 2 × 2 × 2 × 2 × 97 × 107
Divisors count	4	28
Divisors	1, 103, 6449, 664247	1, 2, 4, 8, 16, 32, 64, 97, 107, 194, 214, 388, 428, 776, 856, 1552, 1712, 3104, 3424, 6208, 6848, 10379, 20758, 41516, 83032, 166064, 332128, 664256
Number of properties	1	0
Semiprimes	142106th
Roman numberals
Base 2	10100010001010110111₂	10100010001011000000₂
Base 3	1020202011202₃	1020202012002₃
Base 4	2202022313₄	2202023000₄
Base 5	132223442₅	132224011₅
Base 6	22123115₆	22123132₆
Base 7	5434403₇	5434415₇
Base 8	2421267₈	2421300₈
Base 9	1222152₉	1222162₉
Base 10	664247₁₀	664256₁₀
Base 11	414071₁₁	41407a₁₁
Base 12	28049b₁₂	2804a8₁₂
Base 13	1a345c₁₃	1a3468₁₃
Base 14	134103₁₄	13410c₁₄
Base 15	d1c32₁₅	d1c3b₁₅
Base 16	a22b7₁₆	a22c0₁₆