Compare 681999 vs 682009

Property	681999	682009
Type	composite number	prime
Unique factors	3	1
Total factors	3	1
Prime factorization	3¹ × 463¹ × 491¹	682009¹
Prime factorization	3 × 463 × 491	682009
Divisors count	8	2
Divisors	1, 3, 463, 491, 1389, 1473, 227333, 681999	1, 682009
Number of properties	0	3
Isolated primes		43319th
Lucky primes		6296th
Primes		55218th
Roman numberals
Base 2	10100110100000001111₂	10100110100000011001₂
Base 3	1021122112020₃	1021122112121₃
Base 4	2212200033₄	2212200121₄
Base 5	133310444₅	133311014₅
Base 6	22341223₆	22341241₆
Base 7	5540223₇	5540236₇
Base 8	2464017₈	2464031₈
Base 9	1248466₉	1248477₉
Base 10	681999₁₀	682009₁₀
Base 11	42643a₁₁	426449₁₁
Base 12	28a813₁₂	28a821₁₂
Base 13	1ab566₁₃	1ab573₁₃
Base 14	13a783₁₄	13a78d₁₄
Base 15	d7119₁₅	d7124₁₅
Base 16	a680f₁₆	a6819₁₆