3,397,489

47 × 72287

3,397,489 factors as 47 × 72287. Its 4 positive divisors give a proper-divisor sum of 72,335, so this integer is deficient. The Collatz stopping time is 89 steps.

Prime Factor Structure

Factorization String 47 × 72287

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,469,824

Proper Divisor Sum 72,335

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #3397487 ← → #3397519

Radix Representation

Decimal	3397489
Binary	1100111101011101110001 (22 bits)
Octal	0o14753561
Hexadecimal	0x33D771

Divisor Catalog (4)

1 47 72,287 3,397,489

Collatz Trajectory (89 steps to reach 1)

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

3,397,489 10,192,468 5,096,234 2,548,117 7,644,352 3,822,176 1,911,088 955,544 477,772 238,886 119,443 358,330 179,165 537,496 268,748 134,374 67,187 201,562 100,781 302,344 151,172 75,586 37,793 113,380 56,690 28,345 85,036 42,518 21,259 63,778 31,889 95,668 47,834 23,917 71,752 35,876 17,938 8,969 26,908 13,454 6,727 20,182 10,091 30,274 15,137 45,412 22,706 11,353 34,060 17,030 8,515 25,546 12,773 38,320 19,160 9,580 4,790 2,395 7,186 3,593

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