Compare 421739 vs 421744

Property	421739	421744
Type	prime	composite number
Unique factors	1	3
Total factors	1	6
Prime factorization	421739¹	2⁴ × 43¹ × 613¹
Prime factorization	421739	2 × 2 × 2 × 2 × 43 × 613
Divisors count	2	20
Divisors	1, 421739	1, 2, 4, 8, 16, 43, 86, 172, 344, 613, 688, 1226, 2452, 4904, 9808, 26359, 52718, 105436, 210872, 421744
Number of properties	4	0
Chen primes	14264th
Primes	35525th
Safe primes	2145th
Twin primes (1st member)	3978th
Roman numberals
Base 2	1100110111101101011₂	1100110111101110000₂
Base 3	210102111222₃	210102112011₃
Base 4	1212331223₄	1212331300₄
Base 5	101443424₅	101443434₅
Base 6	13012255₆	13012304₆
Base 7	3404363₇	3404401₇
Base 8	1467553₈	1467560₈
Base 9	712458₉	712464₉
Base 10	421739₁₀	421744₁₀
Base 11	26894a₁₁	268954₁₁
Base 12	18408b₁₂	184094₁₂
Base 13	119c66₁₃	119c6b₁₃
Base 14	ad9a3₁₄	ad9a8₁₄
Base 15	84e5e₁₅	84e64₁₅
Base 16	66f6b₁₆	66f70₁₆