71,007,498

2 × 3² × 3944861

71,007,498 factors as 2 × 3^2 × 3944861. Its 12 positive divisors give a proper-divisor sum of 82,842,120, so this integer is abundant. The Collatz stopping time is 228 steps.

Prime Factor Structure

Factorization String 2 × 3^2 × 3944861

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 153,849,618

Proper Divisor Sum 82,842,120

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #71007473 ← → #71007533

Radix Representation

Decimal	71007498
Binary	100001110110111110100001010 (27 bits)
Octal	0o416676412
Hexadecimal	0x43B7D0A

Divisor Catalog (12)

1 2 3 6 9 18 3,944,861 7,889,722 11,834,583 23,669,166 35,503,749 71,007,498

Collatz Trajectory (228 steps to reach 1)

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

71,007,498 35,503,749 106,511,248 53,255,624 26,627,812 13,313,906 6,656,953 19,970,860 9,985,430 4,992,715 14,978,146 7,489,073 22,467,220 11,233,610 5,616,805 16,850,416 8,425,208 4,212,604 2,106,302 1,053,151 3,159,454 1,579,727 4,739,182 2,369,591 7,108,774 3,554,387 10,663,162 5,331,581 15,994,744 7,997,372 3,998,686 1,999,343 5,998,030 2,999,015 8,997,046 4,498,523 13,495,570 6,747,785 20,243,356 10,121,678 5,060,839 15,182,518 7,591,259 22,773,778 11,386,889 34,160,668 17,080,334 8,540,167 25,620,502 12,810,251 38,430,754 19,215,377 57,646,132 28,823,066 14,411,533 43,234,600 21,617,300 10,808,650 5,404,325 16,212,976

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