31 × 43 × 1381

Prime Factor Structure

Factorization String 31 × 43 × 1381

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,945,856

Proper Divisor Sum 104,983

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1840871 ← → #1840877

1 31 43 1,333 1,381 42,811 59,383 1,840,873

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

1,840,873 5,522,620 2,761,310 1,380,655 4,141,966 2,070,983 6,212,950 3,106,475 9,319,426 4,659,713 13,979,140 6,989,570 3,494,785 10,484,356 5,242,178 2,621,089 7,863,268 3,931,634 1,965,817 5,897,452 2,948,726 1,474,363 4,423,090 2,211,545 6,634,636 3,317,318 1,658,659 4,975,978 2,487,989 7,463,968 3,731,984 1,865,992 932,996 466,498 233,249 699,748 349,874 174,937 524,812 262,406 131,203 393,610 196,805 590,416 295,208 147,604 73,802 36,901 110,704 55,352 27,676 13,838 6,919 20,758 10,379 31,138 15,569 46,708 23,354 11,677

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