13 × 157 × 283

Prime Factor Structure

Factorization String 13 × 157 × 283

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 628,208

Proper Divisor Sum 50,605

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #577601 ← → #577613

1 13 157 283 2,041 3,679 44,431 577,603

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

577,603 1,732,810 866,405 2,599,216 1,299,608 649,804 324,902 162,451 487,354 243,677 731,032 365,516 182,758 91,379 274,138 137,069 411,208 205,604 102,802 51,401 154,204 77,102 38,551 115,654 57,827 173,482 86,741 260,224 130,112 65,056 32,528 16,264 8,132 4,066 2,033 6,100 3,050 1,525 4,576 2,288 1,144 572 286 143 430 215 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103

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