898,587

3³ × 23 × 1447

898,587 factors as 3^3 × 23 × 1447. Its 16 positive divisors give a proper-divisor sum of 491,493, so this integer is deficient. The Collatz stopping time is 113 steps.

Prime Factor Structure

Factorization String 3^3 × 23 × 1447

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,390,080

Proper Divisor Sum 491,493

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #898561 ← → #898607

Radix Representation

Decimal	898587
Binary	11011011011000011011 (20 bits)
Octal	0o3333033
Hexadecimal	0xDB61B

Divisor Catalog (16)

1 3 9 23 27 69 207 621 1,447 4,341 13,023 33,281 39,069 99,843 299,529 898,587

Collatz Trajectory (113 steps to reach 1)

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

898,587 2,695,762 1,347,881 4,043,644 2,021,822 1,010,911 3,032,734 1,516,367 4,549,102 2,274,551 6,823,654 3,411,827 10,235,482 5,117,741 15,353,224 7,676,612 3,838,306 1,919,153 5,757,460 2,878,730 1,439,365 4,318,096 2,159,048 1,079,524 539,762 269,881 809,644 404,822 202,411 607,234 303,617 910,852 455,426 227,713 683,140 341,570 170,785 512,356 256,178 128,089 384,268 192,134 96,067 288,202 144,101 432,304 216,152 108,076 54,038 27,019 81,058 40,529 121,588 60,794 30,397 91,192 45,596 22,798 11,399 34,198

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