Compare 391019 vs 391020

Property	391019	391020
Type	prime	composite number
Unique factors	1	5
Total factors	1	8
Prime factorization	391019¹	2² × 3¹ × 5¹ × 7³ × 19¹
Prime factorization	391019	2 × 2 × 3 × 5 × 7 × 7 × 7 × 19
Divisors count	2	96
Divisors	1, 391019	1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 343, 380, 399, 420, 490, 532, 570, 588, 665, 686, 735, 798, 931, 980, 1029, 1140, 1330, 1372, 1470, 1596, 1715, 1862, 1995, 2058, 2660, 2793, 2940, 3430, 3724, 3990, 4116, 4655, 5145, 5586, 6517, 6860, 7980, 9310, 10290, 11172, 13034, 13965, 18620, 19551, 20580, 26068, 27930, 32585, 39102, 55860, 65170, 78204, 97755, 130340, 195510, 391020
Number of properties	4	0
Additive primes	13124th
Chen primes	13411th
Primes	33150th
Twin primes (1st member)	3732nd
Roman numberals
Base 2	1011111011101101011₂	1011111011101101100₂
Base 3	201212101012₃	201212101020₃
Base 4	1133131223₄	1133131230₄
Base 5	100003034₅	100003040₅
Base 6	12214135₆	12214140₆
Base 7	3215666₇	3216000₇
Base 8	1373553₈	1373554₈
Base 9	655335₉	655336₉
Base 10	391019₁₀	391020₁₀
Base 11	247862₁₁	247863₁₁
Base 12	16a34b₁₂	16a350₁₂
Base 13	108c95₁₃	108c96₁₃
Base 14	a26dd₁₄	a2700₁₄
Base 15	7acce₁₅	7acd0₁₅
Base 16	5f76b₁₆	5f76c₁₆