Compare 981919 vs 981920

Property	981919	981920
Type	prime	composite number
Unique factors	1	4
Total factors	1	9
Prime factorization	981919¹	2⁵ × 5¹ × 17¹ × 19²
Prime factorization	981919	2 × 2 × 2 × 2 × 2 × 5 × 17 × 19 × 19
Divisors count	2	72
Divisors	1, 981919	1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 361, 380, 544, 608, 646, 680, 722, 760, 1292, 1360, 1444, 1520, 1615, 1805, 2584, 2720, 2888, 3040, 3230, 3610, 5168, 5776, 6137, 6460, 7220, 10336, 11552, 12274, 12920, 14440, 24548, 25840, 28880, 30685, 49096, 51680, 57760, 61370, 98192, 122740, 196384, 245480, 490960, 981920
Number of properties	6	0
Additive primes	29621st
Chen primes	29497th
Emirps	10787th
Isolated primes	61106th
Primes	77203rd
Sexy primes (2nd member)	16134th
Roman numberals
Base 2	11101111101110011111₂	11101111101110100000₂
Base 3	1211212221101₃	1211212221102₃
Base 4	3233232133₄	3233232200₄
Base 5	222410134₅	222410140₅
Base 6	33013531₆	33013532₆
Base 7	11226511₇	11226512₇
Base 8	3575637₈	3575640₈
Base 9	1755841₉	1755842₉
Base 10	981919₁₀	981920₁₀
Base 11	610804₁₁	610805₁₁
Base 12	3b42a7₁₂	3b42a8₁₂
Base 13	284c23₁₃	284c24₁₃
Base 14	1b7bb1₁₄	1b7bb2₁₄
Base 15	145e14₁₅	145e15₁₅
Base 16	efb9f₁₆	efba0₁₆