Integer Profile

7,980,042

2 × 3 × 7^2 × 27143

Prime factors, divisor sums, positional representations and sequence properties for 7,980,042. The prime factorization is 2 × 3 × 7^2 × 27143.

Number of positive divisors: 24. Showing the recorded part of the sequence: 116.

AbundantEvenComposite

Collatz trajectory (116 steps)

Even: n → n/2; Odd: n → 3n + 1

7,980,0423,990,02111,970,0645,985,0322,992,5161,496,258748,1292,244,3881,122,194561,0971,683,292841,646420,8231,262,470631,2351,893,706946,8532,840,5601,420,280710,140355,070177,535532,606266,303798,910399,4551,198,366599,1831,797,550898,7752,696,3261,348,1634,044,4902,022,2456,066,7363,033,3681,516,684758,342379,1711,137,514568,7571,706,272853,136426,568213,284106,64253,321159,96479,98239,991119,97459,987179,96289,981269,944134,97267,48633,743101,23050,615

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 7^2 × 27143
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 18,566,496
Proper-divisor sum: 10,586,454
Digit sum: 30
Digital root: 3

Number bases

Decimal: 7980042
Binary: 11110011100010000001010 (23 bits)
Octal: 0o36342012
Hexadecimal: 0x79C40A

Divisor catalog (24)

12367142142499814729427,14354,28681,429162,858190,001380,002570,0031,140,0061,330,0072,660,0143,990,0217,980,042

Showing 24 of 24.