13,628,564

2² × 41 × 83101

13,628,564 factors as 2^2 × 41 × 83101. Its 12 positive divisors give a proper-divisor sum of 10,803,424, so this integer is deficient. The Collatz stopping time is 86 steps.

Prime Factor Structure

Factorization String 2^2 × 41 × 83101

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 24,431,988

Proper Divisor Sum 10,803,424

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #13628557 ← → #13628569

Radix Representation

Decimal	13628564
Binary	110011111111010010010100 (24 bits)
Octal	0o63772224
Hexadecimal	0xCFF494

Divisor Catalog (12)

1 2 4 41 82 164 83,101 166,202 332,404 3,407,141 6,814,282 13,628,564

Collatz Trajectory (86 steps to reach 1)

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

13,628,564 6,814,282 3,407,141 10,221,424 5,110,712 2,555,356 1,277,678 638,839 1,916,518 958,259 2,874,778 1,437,389 4,312,168 2,156,084 1,078,042 539,021 1,617,064 808,532 404,266 202,133 606,400 303,200 151,600 75,800 37,900 18,950 9,475 28,426 14,213 42,640 21,320 10,660 5,330 2,665 7,996 3,998 1,999 5,998 2,999 8,998 4,499 13,498 6,749 20,248 10,124 5,062 2,531 7,594 3,797 11,392 5,696 2,848 1,424 712 356 178 89 268 134 67

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #13,628,563 Browse Full Index Next Integer #13,628,565 →