2 × 5 × 137 × 881

Prime Factor Structure

Factorization String 2 × 5 × 137 × 881

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,190,888

Proper Divisor Sum 983,918

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1206941 ← → #1206973

1 2 5 10 137 274 685 881 1,370 1,762 4,405 8,810 120,697 241,394 603,485 1,206,970

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

1,206,970 603,485 1,810,456 905,228 452,614 226,307 678,922 339,461 1,018,384 509,192 254,596 127,298 63,649 190,948 95,474 47,737 143,212 71,606 35,803 107,410 53,705 161,116 80,558 40,279 120,838 60,419 181,258 90,629 271,888 135,944 67,972 33,986 16,993 50,980 25,490 12,745 38,236 19,118 9,559 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 1,702 851 2,554 1,277

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