Compare 689929 vs 689930

Property	689929	689930
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	689929¹	2¹ × 5¹ × 68993¹
Prime factorization	689929	2 × 5 × 68993
Divisors count	2	8
Divisors	1, 689929	1, 2, 5, 10, 68993, 137986, 344965, 689930
Number of properties	5	0
Additive primes	21767th
Isolated primes	43826th
Lucky primes	6361st
Primes	55809th
Ulam primes	4106th
Roman numberals
Base 2	10101000011100001001₂	10101000011100001010₂
Base 3	1022001101221₃	1022001101222₃
Base 4	2220130021₄	2220130022₄
Base 5	134034204₅	134034210₅
Base 6	22442041₆	22442042₆
Base 7	5602312₇	5602313₇
Base 8	2503411₈	2503412₈
Base 9	1261357₉	1261358₉
Base 10	689929₁₀	689930₁₀
Base 11	431399₁₁	43139a₁₁
Base 12	293321₁₂	293322₁₂
Base 13	1b2056₁₃	1b2057₁₃
Base 14	13d609₁₄	13d60a₁₄
Base 15	d9654₁₅	d9655₁₅
Base 16	a8709₁₆	a870a₁₆