8,917,242

2 × 3 × 73 × 20359

8,917,242 factors as 2 × 3 × 73 × 20359. Its 16 positive divisors give a proper-divisor sum of 9,162,438, so this integer is abundant. The Collatz stopping time is 88 steps.

Prime Factor Structure

Factorization String 2 × 3 × 73 × 20359

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 18,079,680

Proper Divisor Sum 9,162,438

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #8917229 ← → #8917247

Radix Representation

Decimal	8917242
Binary	100010000001000011111010 (24 bits)
Octal	0o42010372
Hexadecimal	0x8810FA

Divisor Catalog (16)

1 2 3 6 73 146 219 438 20,359 40,718 61,077 122,154 1,486,207 2,972,414 4,458,621 8,917,242

Collatz Trajectory (88 steps to reach 1)

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

8,917,242 4,458,621 13,375,864 6,687,932 3,343,966 1,671,983 5,015,950 2,507,975 7,523,926 3,761,963 11,285,890 5,642,945 16,928,836 8,464,418 4,232,209 12,696,628 6,348,314 3,174,157 9,522,472 4,761,236 2,380,618 1,190,309 3,570,928 1,785,464 892,732 446,366 223,183 669,550 334,775 1,004,326 502,163 1,506,490 753,245 2,259,736 1,129,868 564,934 282,467 847,402 423,701 1,271,104 635,552 317,776 158,888 79,444 39,722 19,861 59,584 29,792 14,896 7,448 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524 262

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