139 × 6473

Prime Factor Structure

Factorization String 139 × 6473

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 906,360

Proper Divisor Sum 6,613

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #899719 ← → #899749

1 139 6,473 899,747

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

899,747 2,699,242 1,349,621 4,048,864 2,024,432 1,012,216 506,108 253,054 126,527 379,582 189,791 569,374 284,687 854,062 427,031 1,281,094 640,547 1,921,642 960,821 2,882,464 1,441,232 720,616 360,308 180,154 90,077 270,232 135,116 67,558 33,779 101,338 50,669 152,008 76,004 38,002 19,001 57,004 28,502 14,251 42,754 21,377 64,132 32,066 16,033 48,100 24,050 12,025 36,076 18,038 9,019 27,058 13,529 40,588 20,294 10,147 30,442 15,221 45,664 22,832 11,416 5,708

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.