2³ × 13 × 38153

Prime Factor Structure

Factorization String 2^3 × 13 × 38153

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,012,340

Proper Divisor Sum 4,044,428

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #3967877 ← → #3967913

1 2 4 8 13 26 52 104 38,153 76,306 152,612 305,224 495,989 991,978 1,983,956 3,967,912

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

3,967,912 1,983,956 991,978 495,989 1,487,968 743,984 371,992 185,996 92,998 46,499 139,498 69,749 209,248 104,624 52,312 26,156 13,078 6,539 19,618 9,809 29,428 14,714 7,357 22,072 11,036 5,518 2,759 8,278 4,139 12,418 6,209 18,628 9,314 4,657 13,972 6,986 3,493 10,480 5,240 2,620 1,310 655 1,966 983 2,950 1,475 4,426 2,213 6,640 3,320 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210

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