Integer Profile

7,214,018

2 × 7 × 17^2 × 1783

Prime factors, divisor sums, positional representations and sequence properties for 7,214,018. The prime factorization is 2 × 7 × 17^2 × 1783.

Number of positive divisors: 24. Showing the recorded part of the sequence: 142.

DeficientEvenComposite

Divisor catalog (24)

1271417341192382895781,7832,0233,5664,04612,48124,96230,31160,622212,177424,354515,2871,030,5743,607,0097,214,018

Showing 24 of 24.

Collatz trajectory (142 steps)

Even: n → n/2; Odd: n → 3n + 1

7,214,0183,607,00910,821,0285,410,5142,705,2578,115,7724,057,8862,028,9436,086,8303,043,4159,130,2464,565,12313,695,3706,847,68520,543,05610,271,5285,135,7642,567,8821,283,9413,851,8241,925,912962,956481,478240,739722,218361,1091,083,328541,664270,832135,41667,70833,85416,92750,78225,39176,17438,087114,26257,131171,39485,697257,092128,54664,273192,82096,41048,205144,61672,30836,15418,07754,23227,11613,5586,77920,33810,16930,50815,2547,627

Showing 60 of 60.

Prime factorization

Factorization: 2 × 7 × 17^2 × 1783
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 13,144,512
Proper-divisor sum: 5,930,494
Digit sum: 23
Digital root: 5

Number bases

Decimal: 7214018
Binary: 11011100001001111000010 (23 bits)
Octal: 0o33411702
Hexadecimal: 0x6E13C2