3³ × 157 × 3919

Prime Factor Structure

Factorization String 3^3 × 157 × 3919

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 24,774,400

Proper Divisor Sum 8,161,759

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #16612639 ← → #16612643

1 3 9 27 157 471 1,413 3,919 4,239 11,757 35,271 105,813 615,283 1,845,849 5,537,547 16,612,641

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

16,612,641 49,837,924 24,918,962 12,459,481 37,378,444 18,689,222 9,344,611 28,033,834 14,016,917 42,050,752 21,025,376 10,512,688 5,256,344 2,628,172 1,314,086 657,043 1,971,130 985,565 2,956,696 1,478,348 739,174 369,587 1,108,762 554,381 1,663,144 831,572 415,786 207,893 623,680 311,840 155,920 77,960 38,980 19,490 9,745 29,236 14,618 7,309 21,928 10,964 5,482 2,741 8,224 4,112 2,056 1,028 514 257 772 386 193 580 290 145 436 218 109 328 164 82

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