2² × 10517977

Prime Factor Structure

Factorization String 2^2 × 10517977

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 73,625,846

Proper Divisor Sum 31,553,938

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #42071903 ← → #42071921

1 2 4 10,517,977 21,035,954 42,071,908

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

42,071,908 21,035,954 10,517,977 31,553,932 15,776,966 7,888,483 23,665,450 11,832,725 35,498,176 17,749,088 8,874,544 4,437,272 2,218,636 1,109,318 554,659 1,663,978 831,989 2,495,968 1,247,984 623,992 311,996 155,998 77,999 233,998 116,999 350,998 175,499 526,498 263,249 789,748 394,874 197,437 592,312 296,156 148,078 74,039 222,118 111,059 333,178 166,589 499,768 249,884 124,942 62,471 187,414 93,707 281,122 140,561 421,684 210,842 105,421 316,264 158,132 79,066 39,533 118,600 59,300 29,650 14,825 44,476

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