7,215,016

2³ × 41 × 21997

7,215,016 factors as 2^3 × 41 × 21997. Its 16 positive divisors give a proper-divisor sum of 6,643,724, so this integer is deficient. The Collatz stopping time is 116 steps.

Prime Factor Structure

Factorization String 2^3 × 41 × 21997

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,858,740

Proper Divisor Sum 6,643,724

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #7215011 ← → #7215053

Radix Representation

Decimal	7215016
Binary	11011100001011110101000 (23 bits)
Octal	0o33413650
Hexadecimal	0x6E17A8

Divisor Catalog (16)

1 2 4 8 41 82 164 328 21,997 43,994 87,988 175,976 901,877 1,803,754 3,607,508 7,215,016

Collatz Trajectory (116 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

7,215,016 3,607,508 1,803,754 901,877 2,705,632 1,352,816 676,408 338,204 169,102 84,551 253,654 126,827 380,482 190,241 570,724 285,362 142,681 428,044 214,022 107,011 321,034 160,517 481,552 240,776 120,388 60,194 30,097 90,292 45,146 22,573 67,720 33,860 16,930 8,465 25,396 12,698 6,349 19,048 9,524 4,762 2,381 7,144 3,572 1,786 893 2,680 1,340 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #7,215,015 Browse Full Index Next Integer #7,215,017 →