6,371,220

2² × 3 × 5 × 106187

6,371,220 factors as 2^2 × 3 × 5 × 106187. Its 24 positive divisors give a proper-divisor sum of 11,468,364, so this integer is abundant. The Collatz stopping time is 271 steps.

Prime Factor Structure

Factorization String 2^2 × 3 × 5 × 106187

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 17,839,584

Proper Divisor Sum 11,468,364

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #6371191 ← → #6371237

Radix Representation

Decimal	6371220
Binary	11000010011011110010100 (23 bits)
Octal	0o30233624
Hexadecimal	0x613794

Divisor Catalog (24)

Collatz Trajectory (271 steps to reach 1)

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

6,371,220 3,185,610 1,592,805 4,778,416 2,389,208 1,194,604 597,302 298,651 895,954 447,977 1,343,932 671,966 335,983 1,007,950 503,975 1,511,926 755,963 2,267,890 1,133,945 3,401,836 1,700,918 850,459 2,551,378 1,275,689 3,827,068 1,913,534 956,767 2,870,302 1,435,151 4,305,454 2,152,727 6,458,182 3,229,091 9,687,274 4,843,637 14,530,912 7,265,456 3,632,728 1,816,364 908,182 454,091 1,362,274 681,137 2,043,412 1,021,706 510,853 1,532,560 766,280 383,140 191,570 95,785 287,356 143,678 71,839 215,518 107,759 323,278 161,639 484,918 242,459

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