3² × 67 × 1613

Prime Factor Structure

Factorization String 3^2 × 67 × 1613

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,426,776

Proper Divisor Sum 454,137

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #972637 ← → #972649

1 3 9 67 201 603 1,613 4,839 14,517 108,071 324,213 972,639

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

972,639 2,917,918 1,458,959 4,376,878 2,188,439 6,565,318 3,282,659 9,847,978 4,923,989 14,771,968 7,385,984 3,692,992 1,846,496 923,248 461,624 230,812 115,406 57,703 173,110 86,555 259,666 129,833 389,500 194,750 97,375 292,126 146,063 438,190 219,095 657,286 328,643 985,930 492,965 1,478,896 739,448 369,724 184,862 92,431 277,294 138,647 415,942 207,971 623,914 311,957 935,872 467,936 233,968 116,984 58,492 29,246 14,623 43,870 21,935 65,806 32,903 98,710 49,355 148,066 74,033 222,100

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