Compare 661993 vs 662000

Property	661993	662000
Type	prime	composite number
Unique factors	1	3
Total factors	1	8
Prime factorization	661993¹	2⁴ × 5³ × 331¹
Prime factorization	661993	2 × 2 × 2 × 2 × 5 × 5 × 5 × 331
Divisors count	2	40
Divisors	1, 661993	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	5	0
Isolated primes	42128th
Lucky primes	6152nd
Primes	53717th
Sexy primes (2nd member)	11599th
Super primes	5474th
Roman numberals
Base 2	10100001100111101001₂	10100001100111110000₂
Base 3	1020122002021₃	1020122002112₃
Base 4	2201213221₄	2201213300₄
Base 5	132140433₅	132141000₅
Base 6	22104441₆	22104452₆
Base 7	5425003₇	5425013₇
Base 8	2414751₈	2414760₈
Base 9	1218067₉	1218075₉
Base 10	661993₁₀	662000₁₀
Base 11	412402₁₁	412409₁₁
Base 12	27b121₁₂	27b128₁₂
Base 13	1a2417₁₃	1a2421₁₃
Base 14	133373₁₄	13337a₁₄
Base 15	d122d₁₅	d1235₁₅
Base 16	a19e9₁₆	a19f0₁₆