42,321,920

2¹¹ × 5 × 4133

Prime Factor Structure

Factorization String 2^11 × 5 × 4133

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 48

Divisor Sum (σ) 101,572,380

Proper Divisor Sum 59,250,460

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #42321919 ← → #42321943

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

42,321,920 21,160,960 10,580,480 5,290,240 2,645,120 1,322,560 661,280 330,640 165,320 82,660 41,330 20,665 61,996 30,998 15,499 46,498 23,249 69,748 34,874 17,437 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

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