Compare 257140 vs 257145

Property	257140	257145
Type	composite number	composite number
Unique factors	5	5
Total factors	6	5
Prime factorization	2² × 5¹ × 13¹ × 23¹ × 43¹	3¹ × 5¹ × 7¹ × 31¹ × 79¹
Prime factorization	2 × 2 × 5 × 13 × 23 × 43	3 × 5 × 7 × 31 × 79
Divisors count	48	32
Divisors	1, 2, 4, 5, 10, 13, 20, 23, 26, 43, 46, 52, 65, 86, 92, 115, 130, 172, 215, 230, 260, 299, 430, 460, 559, 598, 860, 989, 1118, 1196, 1495, 1978, 2236, 2795, 2990, 3956, 4945, 5590, 5980, 9890, 11180, 12857, 19780, 25714, 51428, 64285, 128570, 257140	1, 3, 5, 7, 15, 21, 31, 35, 79, 93, 105, 155, 217, 237, 395, 465, 553, 651, 1085, 1185, 1659, 2449, 2765, 3255, 7347, 8295, 12245, 17143, 36735, 51429, 85715, 257145
Number of properties	0	0
Roman numberals
Base 2	111110110001110100₂	111110110001111001₂
Base 3	111001201201₃	111001201220₃
Base 4	332301310₄	332301321₄
Base 5	31212030₅	31212040₅
Base 6	5302244₆	5302253₆
Base 7	2120452₇	2120460₇
Base 8	766164₈	766171₈
Base 9	431651₉	431656₉
Base 10	257140₁₀	257145₁₀
Base 11	166214₁₁	166219₁₁
Base 12	104984₁₂	104989₁₂
Base 13	90070₁₃	90075₁₃
Base 14	699d2₁₄	699d7₁₄
Base 15	512ca₁₅	512d0₁₅
Base 16	3ec74₁₆	3ec79₁₆