2² × 11 × 151 × 1291

Prime Factor Structure

Factorization String 2^2 × 11 × 151 × 1291

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 16,496,256

Proper Divisor Sum 7,918,852

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #8577403 ← → #8577449

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

8,577,404 4,288,702 2,144,351 6,433,054 3,216,527 9,649,582 4,824,791 14,474,374 7,237,187 21,711,562 10,855,781 32,567,344 16,283,672 8,141,836 4,070,918 2,035,459 6,106,378 3,053,189 9,159,568 4,579,784 2,289,892 1,144,946 572,473 1,717,420 858,710 429,355 1,288,066 644,033 1,932,100 966,050 483,025 1,449,076 724,538 362,269 1,086,808 543,404 271,702 135,851 407,554 203,777 611,332 305,666 152,833 458,500 229,250 114,625 343,876 171,938 85,969 257,908 128,954 64,477 193,432 96,716 48,358 24,179 72,538 36,269 108,808 54,404

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