8,554,460

2² × 5 × 427723

8,554,460 factors as 2^2 × 5 × 427723. Its 12 positive divisors give a proper-divisor sum of 9,409,948, so this integer is abundant. The Collatz stopping time is 212 steps.

Prime Factor Structure

Factorization String 2^2 × 5 × 427723

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 17,964,408

Proper Divisor Sum 9,409,948

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #8554453 ← → #8554471

Radix Representation

Decimal	8554460
Binary	100000101000011111011100 (24 bits)
Octal	0o40503734
Hexadecimal	0x8287DC

Divisor Catalog (12)

1 2 4 5 10 20 427,723 855,446 1,710,892 2,138,615 4,277,230 8,554,460

Collatz Trajectory (212 steps to reach 1)

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

8,554,460 4,277,230 2,138,615 6,415,846 3,207,923 9,623,770 4,811,885 14,435,656 7,217,828 3,608,914 1,804,457 5,413,372 2,706,686 1,353,343 4,060,030 2,030,015 6,090,046 3,045,023 9,135,070 4,567,535 13,702,606 6,851,303 20,553,910 10,276,955 30,830,866 15,415,433 46,246,300 23,123,150 11,561,575 34,684,726 17,342,363 52,027,090 26,013,545 78,040,636 39,020,318 19,510,159 58,530,478 29,265,239 87,795,718 43,897,859 131,693,578 65,846,789 197,540,368 98,770,184 49,385,092 24,692,546 12,346,273 37,038,820 18,519,410 9,259,705 27,779,116 13,889,558 6,944,779 20,834,338 10,417,169 31,251,508 15,625,754 7,812,877 23,438,632 11,719,316

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