7 × 37 × 149 × 199

Prime Factor Structure

Factorization String 7 × 37 × 149 × 199

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,120,000

Proper Divisor Sum 1,440,391

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #7679579 ← → #7679627

1 7 37 149 199 259 1,043 1,393 5,513 7,363 29,651 38,591 51,541 207,557 1,097,087 7,679,609

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

7,679,609 23,038,828 11,519,414 5,759,707 17,279,122 8,639,561 25,918,684 12,959,342 6,479,671 19,439,014 9,719,507 29,158,522 14,579,261 43,737,784 21,868,892 10,934,446 5,467,223 16,401,670 8,200,835 24,602,506 12,301,253 36,903,760 18,451,880 9,225,940 4,612,970 2,306,485 6,919,456 3,459,728 1,729,864 864,932 432,466 216,233 648,700 324,350 162,175 486,526 243,263 729,790 364,895 1,094,686 547,343 1,642,030 821,015 2,463,046 1,231,523 3,694,570 1,847,285 5,541,856 2,770,928 1,385,464 692,732 346,366 173,183 519,550 259,775 779,326 389,663 1,168,990 584,495 1,753,486

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