Compare 681997 vs 682006

Property	681997	682006
Type	prime	composite number
Unique factors	1	4
Total factors	1	4
Prime factorization	681997¹	2¹ × 13¹ × 17¹ × 1543¹
Prime factorization	681997	2 × 13 × 17 × 1543
Divisors count	2	16
Divisors	1, 681997	1, 2, 13, 17, 26, 34, 221, 442, 1543, 3086, 20059, 26231, 40118, 52462, 341003, 682006
Number of properties	3	0
Cousin primes (1st member)	5953rd
Isolated primes	43317th
Primes	55216th
Roman numberals
Base 2	10100110100000001101₂	10100110100000010110₂
Base 3	1021122112011₃	1021122112111₃
Base 4	2212200031₄	2212200112₄
Base 5	133310442₅	133311011₅
Base 6	22341221₆	22341234₆
Base 7	5540221₇	5540233₇
Base 8	2464015₈	2464026₈
Base 9	1248464₉	1248474₉
Base 10	681997₁₀	682006₁₀
Base 11	426438₁₁	426446₁₁
Base 12	28a811₁₂	28a81a₁₂
Base 13	1ab564₁₃	1ab570₁₃
Base 14	13a781₁₄	13a78a₁₄
Base 15	d7117₁₅	d7121₁₅
Base 16	a680d₁₆	a6816₁₆