2² × 19 × 9931

Prime Factor Structure

Factorization String 2^2 × 19 × 9931

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,390,480

Proper Divisor Sum 635,724

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #754751 ← → #754771

1 2 4 19 38 76 9,931 19,862 39,724 188,689 377,378 754,756

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

754,756 377,378 188,689 566,068 283,034 141,517 424,552 212,276 106,138 53,069 159,208 79,604 39,802 19,901 59,704 29,852 14,926 7,463 22,390 11,195 33,586 16,793 50,380 25,190 12,595 37,786 18,893 56,680 28,340 14,170 7,085 21,256 10,628 5,314 2,657 7,972 3,986 1,993 5,980 2,990 1,495 4,486 2,243 6,730 3,365 10,096 5,048 2,524 1,262 631 1,894 947 2,842 1,421 4,264 2,132 1,066 533 1,600 800

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