3 × 7 × 54973

Prime Factor Structure

Factorization String 3 × 7 × 54973

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,759,168

Proper Divisor Sum 604,735

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1154431 ← → #1154449

1 3 7 21 54,973 164,919 384,811 1,154,433

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

1,154,433 3,463,300 1,731,650 865,825 2,597,476 1,298,738 649,369 1,948,108 974,054 487,027 1,461,082 730,541 2,191,624 1,095,812 547,906 273,953 821,860 410,930 205,465 616,396 308,198 154,099 462,298 231,149 693,448 346,724 173,362 86,681 260,044 130,022 65,011 195,034 97,517 292,552 146,276 73,138 36,569 109,708 54,854 27,427 82,282 41,141 123,424 61,712 30,856 15,428 7,714 3,857 11,572 5,786 2,893 8,680 4,340 2,170 1,085 3,256 1,628 814 407 1,222

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