2 × 5 × 321889

Prime Factor Structure

Factorization String 2 × 5 × 321889

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,794,020

Proper Divisor Sum 2,575,130

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3218861 ← → #3218893

1 2 5 10 321,889 643,778 1,609,445 3,218,890

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

3,218,890 1,609,445 4,828,336 2,414,168 1,207,084 603,542 301,771 905,314 452,657 1,357,972 678,986 339,493 1,018,480 509,240 254,620 127,310 63,655 190,966 95,483 286,450 143,225 429,676 214,838 107,419 322,258 161,129 483,388 241,694 120,847 362,542 181,271 543,814 271,907 815,722 407,861 1,223,584 611,792 305,896 152,948 76,474 38,237 114,712 57,356 28,678 14,339 43,018 21,509 64,528 32,264 16,132 8,066 4,033 12,100 6,050 3,025 9,076 4,538 2,269 6,808 3,404

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