2⁶ × 3 × 137 × 157

Prime Factor Structure

Factorization String 2^6 × 3 × 137 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 56

Divisor Sum (σ) 11,076,432

Proper Divisor Sum 6,946,704

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #4129721 ← → #4129729

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

4,129,728 2,064,864 1,032,432 516,216 258,108 129,054 64,527 193,582 96,791 290,374 145,187 435,562 217,781 653,344 326,672 163,336 81,668 40,834 20,417 61,252 30,626 15,313 45,940 22,970 11,485 34,456 17,228 8,614 4,307 12,922 6,461 19,384 9,692 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242

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