2⁴ × 42157

Prime Factor Structure

Factorization String 2^4 × 42157

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 10

Divisor Sum (σ) 1,306,898

Proper Divisor Sum 632,386

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #674501 ← → #674533

1 2 4 8 16 42,157 84,314 168,628 337,256 674,512

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

674,512 337,256 168,628 84,314 42,157 126,472 63,236 31,618 15,809 47,428 23,714 11,857 35,572 17,786 8,893 26,680 13,340 6,670 3,335 10,006 5,003 15,010 7,505 22,516 11,258 5,629 16,888 8,444 4,222 2,111 6,334 3,167 9,502 4,751 14,254 7,127 21,382 10,691 32,074 16,037 48,112 24,056 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682 22,841 68,524 34,262 17,131 51,394 25,697

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