Compare 689884 vs 689891

Property	689884	689891
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 13¹ × 13267¹	689891¹
Prime factorization	2 × 2 × 13 × 13267	689891
Divisors count	12	2
Divisors	1, 2, 4, 13, 26, 52, 13267, 26534, 53068, 172471, 344942, 689884	1, 689891
Number of properties	0	4
Additive primes		21765th
Chen primes		21770th
Primes		55804th
Twin primes (1st member)		5992nd
Roman numberals
Base 2	10101000011011011100₂	10101000011011100011₂
Base 3	1022001100021₃	1022001100112₃
Base 4	2220123130₄	2220123203₄
Base 5	134034014₅	134034031₅
Base 6	22441524₆	22441535₆
Base 7	5602216₇	5602226₇
Base 8	2503334₈	2503343₈
Base 9	1261307₉	1261315₉
Base 10	689884₁₀	689891₁₀
Base 11	431358₁₁	431364₁₁
Base 12	2932a4₁₂	2932ab₁₂
Base 13	1b2020₁₃	1b2027₁₃
Base 14	13d5b6₁₄	13d5bd₁₄
Base 15	d9624₁₅	d962b₁₅
Base 16	a86dc₁₆	a86e3₁₆