8,677,258

2 × 4338629

8,677,258 factors as 2 × 4338629. Its 4 positive divisors give a proper-divisor sum of 4,338,632, so this integer is deficient. The Collatz stopping time is 119 steps.

Prime Factor Structure

Factorization String 2 × 4338629

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 13,015,890

Proper Divisor Sum 4,338,632

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #8677247 ← → #8677261

Radix Representation

Decimal	8677258
Binary	100001000110011110001010 (24 bits)
Octal	0o41063612
Hexadecimal	0x84678A

Divisor Catalog (4)

1 2 4,338,629 8,677,258

Collatz Trajectory (119 steps to reach 1)

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

8,677,258 4,338,629 13,015,888 6,507,944 3,253,972 1,626,986 813,493 2,440,480 1,220,240 610,120 305,060 152,530 76,265 228,796 114,398 57,199 171,598 85,799 257,398 128,699 386,098 193,049 579,148 289,574 144,787 434,362 217,181 651,544 325,772 162,886 81,443 244,330 122,165 366,496 183,248 91,624 45,812 22,906 11,453 34,360 17,180 8,590 4,295 12,886 6,443 19,330 9,665 28,996 14,498 7,249 21,748 10,874 5,437 16,312 8,156 4,078 2,039 6,118 3,059 9,178

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