2 × 13 × 269 × 1021

Prime Factor Structure

Factorization String 2 × 13 × 269 × 1021

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,589,480

Proper Divisor Sum 4,448,606

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #7140863 ← → #7140883

1 2 13 26 269 538 1,021 2,042 3,497 6,994 13,273 26,546 274,649 549,298 3,570,437 7,140,874

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

7,140,874 3,570,437 10,711,312 5,355,656 2,677,828 1,338,914 669,457 2,008,372 1,004,186 502,093 1,506,280 753,140 376,570 188,285 564,856 282,428 141,214 70,607 211,822 105,911 317,734 158,867 476,602 238,301 714,904 357,452 178,726 89,363 268,090 134,045 402,136 201,068 100,534 50,267 150,802 75,401 226,204 113,102 56,551 169,654 84,827 254,482 127,241 381,724 190,862 95,431 286,294 143,147 429,442 214,721 644,164 322,082 161,041 483,124 241,562 120,781 362,344 181,172 90,586 45,293

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