Compare 669931 vs 669942

Property	669931	669942
Type	prime	composite number
Unique factors	1	5
Total factors	1	6
Prime factorization	669931¹	2¹ × 3² × 7¹ × 13¹ × 409¹
Prime factorization	669931	2 × 3 × 3 × 7 × 13 × 409
Divisors count	2	48
Divisors	1, 669931	1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 409, 546, 818, 819, 1227, 1638, 2454, 2863, 3681, 5317, 5726, 7362, 8589, 10634, 15951, 17178, 25767, 31902, 37219, 47853, 51534, 74438, 95706, 111657, 223314, 334971, 669942
Number of properties	5	0
Isolated primes	42583rd
Lucky primes	6207th
Primes	54304th
Sexy primes (1st member)	11711th
Sexy prime triplets (1st member)	2136th
Roman numberals
Base 2	10100011100011101011₂	10100011100011110110₂
Base 3	1021000222021₃	1021000222200₃
Base 4	2203203223₄	2203203312₄
Base 5	132414211₅	132414232₅
Base 6	22205311₆	22205330₆
Base 7	5460103₇	5460120₇
Base 8	2434353₈	2434366₈
Base 9	1230867₉	1230880₉
Base 10	669931₁₀	669942₁₀
Base 11	418369₁₁	418379₁₁
Base 12	283837₁₂	283846₁₂
Base 13	1a5c12₁₃	1a5c20₁₃
Base 14	136203₁₄	136210₁₄
Base 15	d3771₁₅	d377c₁₅
Base 16	a38eb₁₆	a38f6₁₆