3 × 5 × 389 × 401

Prime Factor Structure

Factorization String 3 × 5 × 389 × 401

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,762,720

Proper Divisor Sum 1,422,885

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #2339833 ← → #2339861

1 3 5 15 389 401 1,167 1,203 1,945 2,005 5,835 6,015 155,989 467,967 779,945 2,339,835

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

2,339,835 7,019,506 3,509,753 10,529,260 5,264,630 2,632,315 7,896,946 3,948,473 11,845,420 5,922,710 2,961,355 8,884,066 4,442,033 13,326,100 6,663,050 3,331,525 9,994,576 4,997,288 2,498,644 1,249,322 624,661 1,873,984 936,992 468,496 234,248 117,124 58,562 29,281 87,844 43,922 21,961 65,884 32,942 16,471 49,414 24,707 74,122 37,061 111,184 55,592 27,796 13,898 6,949 20,848 10,424 5,212 2,606 1,303 3,910 1,955 5,866 2,933 8,800 4,400 2,200 1,100 550 275 826 413

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