Compare 428239 vs 428240

Property	428239	428240
Type	composite number	composite number
Unique factors	3	4
Total factors	3	7
Prime factorization	7¹ × 131¹ × 467¹	2⁴ × 5¹ × 53¹ × 101¹
Prime factorization	7 × 131 × 467	2 × 2 × 2 × 2 × 5 × 53 × 101
Divisors count	8	40
Divisors	1, 7, 131, 467, 917, 3269, 61177, 428239	1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 101, 106, 202, 212, 265, 404, 424, 505, 530, 808, 848, 1010, 1060, 1616, 2020, 2120, 4040, 4240, 5353, 8080, 10706, 21412, 26765, 42824, 53530, 85648, 107060, 214120, 428240
Number of properties	0	0
Roman numberals
Base 2	1101000100011001111₂	1101000100011010000₂
Base 3	210202102201₃	210202102202₃
Base 4	1220203033₄	1220203100₄
Base 5	102200424₅	102200430₅
Base 6	13102331₆	13102332₆
Base 7	3432340₇	3432341₇
Base 8	1504317₈	1504320₈
Base 9	722381₉	722382₉
Base 10	428239₁₀	428240₁₀
Base 11	272819₁₁	27281a₁₁
Base 12	1879a7₁₂	1879a8₁₂
Base 13	11cbc6₁₃	11cbc7₁₃
Base 14	b20c7₁₄	b20c8₁₄
Base 15	86d44₁₅	86d45₁₅
Base 16	688cf₁₆	688d0₁₆