13,660,001

13660001

13,660,001 factors as 13660001. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 117 steps.

Prime Factor Structure

Factorization String 13660001

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 13,660,002

Proper Divisor Sum 1

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #13659991 ← → #13660007

Radix Representation

Decimal	13660001
Binary	110100000110111101100001 (24 bits)
Octal	0o64067541
Hexadecimal	0xD06F61

Divisor Catalog (2)

1 13,660,001

Collatz Trajectory (117 steps to reach 1)

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

13,660,001 40,980,004 20,490,002 10,245,001 30,735,004 15,367,502 7,683,751 23,051,254 11,525,627 34,576,882 17,288,441 51,865,324 25,932,662 12,966,331 38,898,994 19,449,497 58,348,492 29,174,246 14,587,123 43,761,370 21,880,685 65,642,056 32,821,028 16,410,514 8,205,257 24,615,772 12,307,886 6,153,943 18,461,830 9,230,915 27,692,746 13,846,373 41,539,120 20,769,560 10,384,780 5,192,390 2,596,195 7,788,586 3,894,293 11,682,880 5,841,440 2,920,720 1,460,360 730,180 365,090 182,545 547,636 273,818 136,909 410,728 205,364 102,682 51,341 154,024 77,012 38,506 19,253 57,760 28,880 14,440

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