Integer Profile

7,021,341

3^2 × 43 × 18143

Prime factors, divisor sums, positional representations and sequence properties for 7,021,341. The prime factorization is 3^2 × 43 × 18143.

Number of positive divisors: 12. Showing the recorded part of the sequence: 129.

DeficientOddComposite

Prime factorization

Factorization: 3^2 × 43 × 18143
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 10,378,368
Proper-divisor sum: 3,357,027
Digit sum: 18
Digital root: 9

Number bases

Decimal: 7021341
Binary: 11010110010001100011101 (23 bits)
Octal: 0o32621435
Hexadecimal: 0x6B231D

Divisor catalog (12)

1394312938718,14354,429163,287780,1492,340,4477,021,341

Showing 12 of 12.

Collatz trajectory (129 steps)

Even: n → n/2; Odd: n → 3n + 1

7,021,34121,064,02410,532,0125,266,0062,633,0037,899,0103,949,50511,848,5165,924,2582,962,1298,886,3884,443,1942,221,5976,664,7923,332,3961,666,198833,0992,499,2981,249,6493,748,9481,874,474937,2372,811,7121,405,856702,928351,464175,73287,86643,933131,80065,90032,95016,47549,42624,71374,14037,07018,53555,60627,80383,41041,705125,11662,55831,27993,83846,919140,75870,379211,138105,569316,708158,35479,177237,532118,76659,383178,15089,075267,226

Showing 60 of 60.