Compare 661988 vs 662000

Property	661988	662000
Type	composite number	composite number
Unique factors	3	3
Total factors	4	8
Prime factorization	2² × 167¹ × 991¹	2⁴ × 5³ × 331¹
Prime factorization	2 × 2 × 167 × 991	2 × 2 × 2 × 2 × 5 × 5 × 5 × 331
Divisors count	12	40
Divisors	1, 2, 4, 167, 334, 668, 991, 1982, 3964, 165497, 330994, 661988	1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 331, 400, 500, 662, 1000, 1324, 1655, 2000, 2648, 3310, 5296, 6620, 8275, 13240, 16550, 26480, 33100, 41375, 66200, 82750, 132400, 165500, 331000, 662000
Number of properties	0	0
Roman numberals
Base 2	10100001100111100100₂	10100001100111110000₂
Base 3	1020122002002₃	1020122002112₃
Base 4	2201213210₄	2201213300₄
Base 5	132140423₅	132141000₅
Base 6	22104432₆	22104452₆
Base 7	5424665₇	5425013₇
Base 8	2414744₈	2414760₈
Base 9	1218062₉	1218075₉
Base 10	661988₁₀	662000₁₀
Base 11	4123a8₁₁	412409₁₁
Base 12	27b118₁₂	27b128₁₂
Base 13	1a2412₁₃	1a2421₁₃
Base 14	13336c₁₄	13337a₁₄
Base 15	d1228₁₅	d1235₁₅
Base 16	a19e4₁₆	a19f0₁₆