2² × 3855127

Prime Factor Structure

Factorization String 2^2 × 3855127

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 26,985,896

Proper Divisor Sum 11,565,388

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #15420499 ← → #15420523

1 2 4 3,855,127 7,710,254 15,420,508

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

15,420,508 7,710,254 3,855,127 11,565,382 5,782,691 17,348,074 8,674,037 26,022,112 13,011,056 6,505,528 3,252,764 1,626,382 813,191 2,439,574 1,219,787 3,659,362 1,829,681 5,489,044 2,744,522 1,372,261 4,116,784 2,058,392 1,029,196 514,598 257,299 771,898 385,949 1,157,848 578,924 289,462 144,731 434,194 217,097 651,292 325,646 162,823 488,470 244,235 732,706 366,353 1,099,060 549,530 274,765 824,296 412,148 206,074 103,037 309,112 154,556 77,278 38,639 115,918 57,959 173,878 86,939 260,818 130,409 391,228 195,614 97,807

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