3 × 553867

Prime Factor Structure

Factorization String 3 × 553867

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,215,472

Proper Divisor Sum 553,871

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1661599 ← → #1661623

1 3 553,867 1,661,601

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

1,661,601 4,984,804 2,492,402 1,246,201 3,738,604 1,869,302 934,651 2,803,954 1,401,977 4,205,932 2,102,966 1,051,483 3,154,450 1,577,225 4,731,676 2,365,838 1,182,919 3,548,758 1,774,379 5,323,138 2,661,569 7,984,708 3,992,354 1,996,177 5,988,532 2,994,266 1,497,133 4,491,400 2,245,700 1,122,850 561,425 1,684,276 842,138 421,069 1,263,208 631,604 315,802 157,901 473,704 236,852 118,426 59,213 177,640 88,820 44,410 22,205 66,616 33,308 16,654 8,327 24,982 12,491 37,474 18,737 56,212 28,106 14,053 42,160 21,080 10,540

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