921409

Prime Factor Structure

Factorization String 921409

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 921,410

Proper Divisor Sum 1

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #921407 ← → #921457

1 921,409

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

921,409 2,764,228 1,382,114 691,057 2,073,172 1,036,586 518,293 1,554,880 777,440 388,720 194,360 97,180 48,590 24,295 72,886 36,443 109,330 54,665 163,996 81,998 40,999 122,998 61,499 184,498 92,249 276,748 138,374 69,187 207,562 103,781 311,344 155,672 77,836 38,918 19,459 58,378 29,189 87,568 43,784 21,892 10,946 5,473 16,420 8,210 4,105 12,316 6,158 3,079 9,238 4,619 13,858 6,929 20,788 10,394 5,197 15,592 7,796 3,898 1,949 5,848

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