2 × 7² × 31139

Prime Factor Structure

Factorization String 2 × 7^2 × 31139

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,324,940

Proper Divisor Sum 2,273,318

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #3051613 ← → #3051623

1 2 7 14 49 98 31,139 62,278 217,973 435,946 1,525,811 3,051,622

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

3,051,622 1,525,811 4,577,434 2,288,717 6,866,152 3,433,076 1,716,538 858,269 2,574,808 1,287,404 643,702 321,851 965,554 482,777 1,448,332 724,166 362,083 1,086,250 543,125 1,629,376 814,688 407,344 203,672 101,836 50,918 25,459 76,378 38,189 114,568 57,284 28,642 14,321 42,964 21,482 10,741 32,224 16,112 8,056 4,028 2,014 1,007 3,022 1,511 4,534 2,267 6,802 3,401 10,204 5,102 2,551 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230

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