616,466

2 × 31 × 61 × 163

616,466 factors as 2 × 31 × 61 × 163. Its 16 positive divisors give a proper-divisor sum of 359,662, so this integer is deficient. The Collatz stopping time is 79 steps.

Prime Factor Structure

Factorization String 2 × 31 × 61 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 976,128

Proper Divisor Sum 359,662

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #616463 ← → #616481

Radix Representation

Decimal	616466
Binary	10010110100000010010 (20 bits)
Octal	0o2264022
Hexadecimal	0x96812

Divisor Catalog (16)

1 2 31 61 62 122 163 326 1,891 3,782 5,053 9,943 10,106 19,886 308,233 616,466

Collatz Trajectory (79 steps to reach 1)

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

616,466 308,233 924,700 462,350 231,175 693,526 346,763 1,040,290 520,145 1,560,436 780,218 390,109 1,170,328 585,164 292,582 146,291 438,874 219,437 658,312 329,156 164,578 82,289 246,868 123,434 61,717 185,152 92,576 46,288 23,144 11,572 5,786 2,893 8,680 4,340 2,170 1,085 3,256 1,628 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112

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