2 × 136709

Prime Factor Structure

Factorization String 2 × 136709

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 410,130

Proper Divisor Sum 136,712

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #273367 ← → #273433

1 2 136,709 273,418

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

273,418 136,709 410,128 205,064 102,532 51,266 25,633 76,900 38,450 19,225 57,676 28,838 14,419 43,258 21,629 64,888 32,444 16,222 8,111 24,334 12,167 36,502 18,251 54,754 27,377 82,132 41,066 20,533 61,600 30,800 15,400 7,700 3,850 1,925 5,776 2,888 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49

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