4,188,260

2² × 5 × 61 × 3433

4,188,260 factors as 2^2 × 5 × 61 × 3433. Its 24 positive divisors give a proper-divisor sum of 4,753,876, so this integer is abundant. The Collatz stopping time is 167 steps.

Prime Factor Structure

Factorization String 2^2 × 5 × 61 × 3433

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 8,942,136

Proper Divisor Sum 4,753,876

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #4188259 ← → #4188269

Radix Representation

Decimal	4188260
Binary	1111111110100001100100 (22 bits)
Octal	0o17764144
Hexadecimal	0x3FE864

Divisor Catalog (24)

Collatz Trajectory (167 steps to reach 1)

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

4,188,260 2,094,130 1,047,065 3,141,196 1,570,598 785,299 2,355,898 1,177,949 3,533,848 1,766,924 883,462 441,731 1,325,194 662,597 1,987,792 993,896 496,948 248,474 124,237 372,712 186,356 93,178 46,589 139,768 69,884 34,942 17,471 52,414 26,207 78,622 39,311 117,934 58,967 176,902 88,451 265,354 132,677 398,032 199,016 99,508 49,754 24,877 74,632 37,316 18,658 9,329 27,988 13,994 6,997 20,992 10,496 5,248 2,624 1,312 656 328 164 82 41 124

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