13,597,982

2 × 6798991

13,597,982 factors as 2 × 6798991. Its 4 positive divisors give a proper-divisor sum of 6,798,994, so this integer is deficient. The Collatz stopping time is 210 steps.

Prime Factor Structure

Factorization String 2 × 6798991

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 20,396,976

Proper Divisor Sum 6,798,994

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #13597963 ← → #13598009

Radix Representation

Decimal	13597982
Binary	110011110111110100011110 (24 bits)
Octal	0o63676436
Hexadecimal	0xCF7D1E

Divisor Catalog (4)

1 2 6,798,991 13,597,982

Collatz Trajectory (210 steps to reach 1)

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

13,597,982 6,798,991 20,396,974 10,198,487 30,595,462 15,297,731 45,893,194 22,946,597 68,839,792 34,419,896 17,209,948 8,604,974 4,302,487 12,907,462 6,453,731 19,361,194 9,680,597 29,041,792 14,520,896 7,260,448 3,630,224 1,815,112 907,556 453,778 226,889 680,668 340,334 170,167 510,502 255,251 765,754 382,877 1,148,632 574,316 287,158 143,579 430,738 215,369 646,108 323,054 161,527 484,582 242,291 726,874 363,437 1,090,312 545,156 272,578 136,289 408,868 204,434 102,217 306,652 153,326 76,663 229,990 114,995 344,986 172,493 517,480

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