3,900,612

2² × 3 × 325051

3,900,612 factors as 2^2 × 3 × 325051. Its 12 positive divisors give a proper-divisor sum of 5,200,844, so this integer is abundant. The Collatz stopping time is 154 steps.

Prime Factor Structure

Factorization String 2^2 × 3 × 325051

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 9,101,456

Proper Divisor Sum 5,200,844

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #3900583 ← → #3900623

Radix Representation

Decimal	3900612
Binary	1110111000010011000100 (22 bits)
Octal	0o16702304
Hexadecimal	0x3B84C4

Divisor Catalog (12)

1 2 3 4 6 12 325,051 650,102 975,153 1,300,204 1,950,306 3,900,612

Collatz Trajectory (154 steps to reach 1)

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

3,900,612 1,950,306 975,153 2,925,460 1,462,730 731,365 2,194,096 1,097,048 548,524 274,262 137,131 411,394 205,697 617,092 308,546 154,273 462,820 231,410 115,705 347,116 173,558 86,779 260,338 130,169 390,508 195,254 97,627 292,882 146,441 439,324 219,662 109,831 329,494 164,747 494,242 247,121 741,364 370,682 185,341 556,024 278,012 139,006 69,503 208,510 104,255 312,766 156,383 469,150 234,575 703,726 351,863 1,055,590 527,795 1,583,386 791,693 2,375,080 1,187,540 593,770 296,885 890,656

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