Compare 156420 vs 156421

Property	156420	156421
Type	composite number	prime
Unique factors	5	1
Total factors	7	1
Prime factorization	2² × 3² × 5¹ × 11¹ × 79¹	156421¹
Prime factorization	2 × 2 × 3 × 3 × 5 × 11 × 79	156421
Divisors count	72	2
Divisors	1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 79, 90, 99, 110, 132, 158, 165, 180, 198, 220, 237, 316, 330, 395, 396, 474, 495, 660, 711, 790, 869, 948, 990, 1185, 1422, 1580, 1738, 1980, 2370, 2607, 2844, 3476, 3555, 4345, 4740, 5214, 7110, 7821, 8690, 10428, 13035, 14220, 15642, 17380, 26070, 31284, 39105, 52140, 78210, 156420	1, 156421
Number of properties	0	5
Additive primes		5909th
Primes		14389th
Pythagorean primes		7179th
Super primes		1686th
Twin primes (2nd member)		1768th
Roman numberals
Base 2	100110001100000100₂	100110001100000101₂
Base 3	21221120100₃	21221120101₃
Base 4	212030010₄	212030011₄
Base 5	20001140₅	20001141₅
Base 6	3204100₆	3204101₆
Base 7	1221015₇	1221016₇
Base 8	461404₈	461405₈
Base 9	257510₉	257511₉
Base 10	156420₁₀	156421₁₀
Base 11	a7580₁₁	a7581₁₁
Base 12	76630₁₂	76631₁₂
Base 13	56274₁₃	56275₁₃
Base 14	4100c₁₄	4100d₁₄
Base 15	31530₁₅	31531₁₅
Base 16	26304₁₆	26305₁₆