Compare 813829 vs 813840

Property	813829	813840
Type	prime	composite number
Unique factors	1	4
Total factors	1	7
Prime factorization	813829¹	2⁴ × 3¹ × 5¹ × 3391¹
Prime factorization	813829	2 × 2 × 2 × 2 × 3 × 5 × 3391
Divisors count	2	40
Divisors	1, 813829	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3391, 6782, 10173, 13564, 16955, 20346, 27128, 33910, 40692, 50865, 54256, 67820, 81384, 101730, 135640, 162768, 203460, 271280, 406920, 813840
Number of properties	5	0
Additive primes	25130th
Chen primes	25111th
Cousin primes (1st member)	6892nd
Isolated primes	51272nd
Primes	64963rd
Roman numberals
Base 2	11000110101100000101₂	11000110101100010000₂
Base 3	1112100100211₃	1112100101020₃
Base 4	3012230011₄	3012230100₄
Base 5	202020304₅	202020330₅
Base 6	25235421₆	25235440₆
Base 7	6626452₇	6626466₇
Base 8	3065405₈	3065420₈
Base 9	1470324₉	1470336₉
Base 10	813829₁₀	813840₁₀
Base 11	506495₁₁	5064a5₁₁
Base 12	332b71₁₂	332b80₁₂
Base 13	226573₁₃	226581₁₃
Base 14	172829₁₄	172836₁₄
Base 15	111204₁₅	111210₁₅
Base 16	c6b05₁₆	c6b10₁₆