Compare 428215 vs 428220

Property	428215	428220
Type	semiprime	composite number
Unique factors	2	5
Total factors	2	8
Prime factorization	5¹ × 85643¹	2² × 3³ × 5¹ × 13¹ × 61¹
Prime factorization	5 × 85643	2 × 2 × 3 × 3 × 3 × 5 × 13 × 61
Divisors count	4	96
Divisors	1, 5, 85643, 428215	1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 61, 65, 78, 90, 108, 117, 122, 130, 135, 156, 180, 183, 195, 234, 244, 260, 270, 305, 351, 366, 390, 468, 540, 549, 585, 610, 702, 732, 780, 793, 915, 1098, 1170, 1220, 1404, 1586, 1647, 1755, 1830, 2196, 2340, 2379, 2745, 3172, 3294, 3510, 3660, 3965, 4758, 5490, 6588, 7020, 7137, 7930, 8235, 9516, 10980, 11895, 14274, 15860, 16470, 21411, 23790, 28548, 32940, 35685, 42822, 47580, 71370, 85644, 107055, 142740, 214110, 428220
Number of properties	1	0
Semiprimes	93485th
Roman numberals
Base 2	1101000100010110111₂	1101000100010111100₂
Base 3	210202101211₃	210202102000₃
Base 4	1220202313₄	1220202330₄
Base 5	102200330₅	102200340₅
Base 6	13102251₆	13102300₆
Base 7	3432304₇	3432312₇
Base 8	1504267₈	1504274₈
Base 9	722354₉	722360₉
Base 10	428215₁₀	428220₁₀
Base 11	2727a7₁₁	272801₁₁
Base 12	187987₁₂	187990₁₂
Base 13	11cba8₁₃	11cbb0₁₃
Base 14	b20ab₁₄	b20b2₁₄
Base 15	86d2a₁₅	86d30₁₅
Base 16	688b7₁₆	688bc₁₆