Compare 405940 vs 405949

Property	405940	405949
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 5¹ × 20297¹	405949¹
Prime factorization	2 × 2 × 5 × 20297	405949
Divisors count	12	2
Divisors	1, 2, 4, 5, 10, 20, 20297, 40594, 81188, 101485, 202970, 405940	1, 405949
Number of properties	0	4
Additive primes		13558th
Happy primes		5078th
Primes		34300th
Twin primes (2nd member)		3857th
Roman numberals
Base 2	1100011000110110100₂	1100011000110111101₂
Base 3	202121211211₃	202121212011₃
Base 4	1203012310₄	1203012331₄
Base 5	100442230₅	100442244₅
Base 6	12411204₆	12411221₆
Base 7	3310333₇	3310345₇
Base 8	1430664₈	1430675₈
Base 9	677754₉	677764₉
Base 10	405940₁₀	405949₁₀
Base 11	257a97₁₁	257aa5₁₁
Base 12	176b04₁₂	176b11₁₂
Base 13	112a02₁₃	112a0b₁₃
Base 14	a7d1a₁₄	a7d25₁₄
Base 15	8042a₁₅	80434₁₅
Base 16	631b4₁₆	631bd₁₆