13,246,766

2 × 13 × 577 × 883

13,246,766 factors as 2 × 13 × 577 × 883. Its 16 positive divisors give a proper-divisor sum of 8,213,218, so this integer is deficient. The Collatz stopping time is 86 steps.

Prime Factor Structure

Factorization String 2 × 13 × 577 × 883

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 21,459,984

Proper Divisor Sum 8,213,218

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #13246763 ← → #13246787

Radix Representation

Decimal	13246766
Binary	110010100010000100101110 (24 bits)
Octal	0o62420456
Hexadecimal	0xCA212E

Divisor Catalog (16)

1 2 13 26 577 883 1,154 1,766 7,501 11,479 15,002 22,958 509,491 1,018,982 6,623,383 13,246,766

Collatz Trajectory (86 steps to reach 1)

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

13,246,766 6,623,383 19,870,150 9,935,075 29,805,226 14,902,613 44,707,840 22,353,920 11,176,960 5,588,480 2,794,240 1,397,120 698,560 349,280 174,640 87,320 43,660 21,830 10,915 32,746 16,373 49,120 24,560 12,280 6,140 3,070 1,535 4,606 2,303 6,910 3,455 10,366 5,183 15,550 7,775 23,326 11,663 34,990 17,495 52,486 26,243 78,730 39,365 118,096 59,048 29,524 14,762 7,381 22,144 11,072 5,536 2,768 1,384 692 346 173 520 260 130 65

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