Compare 479220 vs 479221

Property	479220	479221
Type	composite number	prime
Unique factors	5	1
Total factors	7	1
Prime factorization	2² × 3¹ × 5¹ × 7² × 163¹	479221¹
Prime factorization	2 × 2 × 3 × 5 × 7 × 7 × 163	479221
Divisors count	72	2
Divisors	1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 163, 196, 210, 245, 294, 326, 420, 489, 490, 588, 652, 735, 815, 978, 980, 1141, 1470, 1630, 1956, 2282, 2445, 2940, 3260, 3423, 4564, 4890, 5705, 6846, 7987, 9780, 11410, 13692, 15974, 17115, 22820, 23961, 31948, 34230, 39935, 47922, 68460, 79870, 95844, 119805, 159740, 239610, 479220	1, 479221
Number of properties	0	4
Centered square primes		126th
Isolated primes		31121st
Lucky primes		4684th
Primes		39948th
Roman numberals
Base 2	1110100111111110100₂	1110100111111110101₂
Base 3	220100100220₃	220100100221₃
Base 4	1310333310₄	1310333311₄
Base 5	110313340₅	110313341₅
Base 6	14134340₆	14134341₆
Base 7	4034100₇	4034101₇
Base 8	1647764₈	1647765₈
Base 9	810326₉	810327₉
Base 10	479220₁₀	479221₁₀
Base 11	2a8055₁₁	2a8056₁₁
Base 12	1b13b0₁₂	1b13b1₁₂
Base 13	13a181₁₃	13a182₁₃
Base 14	c6900₁₄	c6901₁₄
Base 15	96ed0₁₅	96ed1₁₅
Base 16	74ff4₁₆	74ff5₁₆