2 × 72679

Prime Factor Structure

Factorization String 2 × 72679

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 218,040

Proper Divisor Sum 72,682

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #145349 ← → #145361

1 2 72,679 145,358

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

145,358 72,679 218,038 109,019 327,058 163,529 490,588 245,294 122,647 367,942 183,971 551,914 275,957 827,872 413,936 206,968 103,484 51,742 25,871 77,614 38,807 116,422 58,211 174,634 87,317 261,952 130,976 65,488 32,744 16,372 8,186 4,093 12,280 6,140 3,070 1,535 4,606 2,303 6,910 3,455 10,366 5,183 15,550 7,775 23,326 11,663 34,990 17,495 52,486 26,243 78,730 39,365 118,096 59,048 29,524 14,762 7,381 22,144 11,072 5,536

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