3 × 5 × 7² × 13 × 433

Prime Factor Structure

Factorization String 3 × 5 × 7^2 × 13 × 433

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 8,311,968

Proper Divisor Sum 4,174,653

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #4137311 ← → #4137323

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

4,137,315 12,411,946 6,205,973 18,617,920 9,308,960 4,654,480 2,327,240 1,163,620 581,810 290,905 872,716 436,358 218,179 654,538 327,269 981,808 490,904 245,452 122,726 61,363 184,090 92,045 276,136 138,068 69,034 34,517 103,552 51,776 25,888 12,944 6,472 3,236 1,618 809 2,428 1,214 607 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122

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