7 × 75521

Prime Factor Structure

Factorization String 7 × 75521

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 604,176

Proper Divisor Sum 75,529

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #528631 ← → #528659

1 7 75,521 528,647

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

528,647 1,585,942 792,971 2,378,914 1,189,457 3,568,372 1,784,186 892,093 2,676,280 1,338,140 669,070 334,535 1,003,606 501,803 1,505,410 752,705 2,258,116 1,129,058 564,529 1,693,588 846,794 423,397 1,270,192 635,096 317,548 158,774 79,387 238,162 119,081 357,244 178,622 89,311 267,934 133,967 401,902 200,951 602,854 301,427 904,282 452,141 1,356,424 678,212 339,106 169,553 508,660 254,330 127,165 381,496 190,748 95,374 47,687 143,062 71,531 214,594 107,297 321,892 160,946 80,473 241,420 120,710

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