13,601,738

2 × 6800869

13,601,738 factors as 2 × 6800869. Its 4 positive divisors give a proper-divisor sum of 6,800,872, so this integer is deficient. The Collatz stopping time is 192 steps.

Prime Factor Structure

Factorization String 2 × 6800869

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 20,402,610

Proper Divisor Sum 6,800,872

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #13601723 ← → #13601789

Radix Representation

Decimal	13601738
Binary	110011111000101111001010 (24 bits)
Octal	0o63705712
Hexadecimal	0xCF8BCA

Divisor Catalog (4)

1 2 6,800,869 13,601,738

Collatz Trajectory (192 steps to reach 1)

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

13,601,738 6,800,869 20,402,608 10,201,304 5,100,652 2,550,326 1,275,163 3,825,490 1,912,745 5,738,236 2,869,118 1,434,559 4,303,678 2,151,839 6,455,518 3,227,759 9,683,278 4,841,639 14,524,918 7,262,459 21,787,378 10,893,689 32,681,068 16,340,534 8,170,267 24,510,802 12,255,401 36,766,204 18,383,102 9,191,551 27,574,654 13,787,327 41,361,982 20,680,991 62,042,974 31,021,487 93,064,462 46,532,231 139,596,694 69,798,347 209,395,042 104,697,521 314,092,564 157,046,282 78,523,141 235,569,424 117,784,712 58,892,356 29,446,178 14,723,089 44,169,268 22,084,634 11,042,317 33,126,952 16,563,476 8,281,738 4,140,869 12,422,608 6,211,304 3,105,652

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