744,978

2 × 3 × 13 × 9551

Prime Factor Structure

Factorization String 2 × 3 × 13 × 9551

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 16

Divisor Sum (σ) 1,604,736

Proper Divisor Sum 859,758

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #744977 ← → #745001

1 2 3 6 13 26 39 78 9,551 19,102 28,653 57,306 124,163 248,326 372,489 744,978

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

744,978 372,489 1,117,468 558,734 279,367 838,102 419,051 1,257,154 628,577 1,885,732 942,866 471,433 1,414,300 707,150 353,575 1,060,726 530,363 1,591,090 795,545 2,386,636 1,193,318 596,659 1,789,978 894,989 2,684,968 1,342,484 671,242 335,621 1,006,864 503,432 251,716 125,858 62,929 188,788 94,394 47,197 141,592 70,796 35,398 17,699 53,098 26,549 79,648 39,824 19,912 9,956 4,978 2,489 7,468 3,734 1,867 5,602 2,801 8,404 4,202 2,101 6,304 3,152 1,576 788

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