Compare 839972 vs 839981

Property	839972	839981
Type	composite number	prime
Unique factors	4	1
Total factors	5	1
Prime factorization	2² × 7¹ × 131¹ × 229¹	839981¹
Prime factorization	2 × 2 × 7 × 131 × 229	839981
Divisors count	24	2
Divisors	1, 2, 4, 7, 14, 28, 131, 229, 262, 458, 524, 916, 917, 1603, 1834, 3206, 3668, 6412, 29999, 59998, 119996, 209993, 419986, 839972	1, 839981
Number of properties	0	4
Isolated primes		52790th
Primes		66889th
Sophie germain primes		6696th
Super primes		6666th
Roman numberals
Base 2	11001101000100100100₂	11001101000100101101₂
Base 3	1120200020002₃	1120200020102₃
Base 4	3031010210₄	3031010231₄
Base 5	203334342₅	203334411₅
Base 6	30000432₆	30000445₆
Base 7	10065620₇	10065632₇
Base 8	3150444₈	3150455₈
Base 9	1520202₉	1520212₉
Base 10	839972₁₀	839981₁₀
Base 11	5240a1₁₁	5240aa₁₁
Base 12	346118₁₂	346125₁₂
Base 13	235433₁₃	23543c₁₃
Base 14	17c180₁₄	17c189₁₄
Base 15	118d32₁₅	118d3b₁₅
Base 16	cd124₁₆	cd12d₁₆