896,528

2⁴ × 137 × 409

896,528 factors as 2^4 × 137 × 409. Its 20 positive divisors give a proper-divisor sum of 857,452, so this integer is deficient. The Collatz stopping time is 139 steps.

Prime Factor Structure

Factorization String 2^4 × 137 × 409

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 1,753,980

Proper Divisor Sum 857,452

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #896521 ← → #896531

Radix Representation

Decimal	896528
Binary	11011010111000010000 (20 bits)
Octal	0o3327020
Hexadecimal	0xDAE10

Divisor Catalog (20)

Collatz Trajectory (139 steps to reach 1)

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

896,528 448,264 224,132 112,066 56,033 168,100 84,050 42,025 126,076 63,038 31,519 94,558 47,279 141,838 70,919 212,758 106,379 319,138 159,569 478,708 239,354 119,677 359,032 179,516 89,758 44,879 134,638 67,319 201,958 100,979 302,938 151,469 454,408 227,204 113,602 56,801 170,404 85,202 42,601 127,804 63,902 31,951 95,854 47,927 143,782 71,891 215,674 107,837 323,512 161,756 80,878 40,439 121,318 60,659 181,978 90,989 272,968 136,484 68,242 34,121

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