13,655,237

787 × 17351

13,655,237 factors as 787 × 17351. Its 4 positive divisors give a proper-divisor sum of 18,139, so this integer is deficient. The Collatz stopping time is 130 steps.

Prime Factor Structure

Factorization String 787 × 17351

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 13,673,376

Proper Divisor Sum 18,139

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #13655231 ← → #13655263

Radix Representation

Decimal	13655237
Binary	110100000101110011000101 (24 bits)
Octal	0o64056305
Hexadecimal	0xD05CC5

Divisor Catalog (4)

1 787 17,351 13,655,237

Collatz Trajectory (130 steps to reach 1)

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

13,655,237 40,965,712 20,482,856 10,241,428 5,120,714 2,560,357 7,681,072 3,840,536 1,920,268 960,134 480,067 1,440,202 720,101 2,160,304 1,080,152 540,076 270,038 135,019 405,058 202,529 607,588 303,794 151,897 455,692 227,846 113,923 341,770 170,885 512,656 256,328 128,164 64,082 32,041 96,124 48,062 24,031 72,094 36,047 108,142 54,071 162,214 81,107 243,322 121,661 364,984 182,492 91,246 45,623 136,870 68,435 205,306 102,653 307,960 153,980 76,990 38,495 115,486 57,743 173,230 86,615

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