13 × 553057

Prime Factor Structure

Factorization String 13 × 553057

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,742,812

Proper Divisor Sum 553,071

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #7189739 ← → #7189747

1 13 553,057 7,189,741

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

7,189,741 21,569,224 10,784,612 5,392,306 2,696,153 8,088,460 4,044,230 2,022,115 6,066,346 3,033,173 9,099,520 4,549,760 2,274,880 1,137,440 568,720 284,360 142,180 71,090 35,545 106,636 53,318 26,659 79,978 39,989 119,968 59,984 29,992 14,996 7,498 3,749 11,248 5,624 2,812 1,406 703 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345 16,036 8,018 4,009 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682

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