3,569,740

2² × 5 × 178487

3,569,740 factors as 2^2 × 5 × 178487. Its 12 positive divisors give a proper-divisor sum of 3,926,756, so this integer is abundant. The Collatz stopping time is 172 steps.

Prime Factor Structure

Factorization String 2^2 × 5 × 178487

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 7,496,496

Proper Divisor Sum 3,926,756

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3569719 ← → #3569759

Radix Representation

Decimal	3569740
Binary	1101100111100001001100 (22 bits)
Octal	0o15474114
Hexadecimal	0x36784C

Divisor Catalog (12)

1 2 4 5 10 20 178,487 356,974 713,948 892,435 1,784,870 3,569,740

Collatz Trajectory (172 steps to reach 1)

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

3,569,740 1,784,870 892,435 2,677,306 1,338,653 4,015,960 2,007,980 1,003,990 501,995 1,505,986 752,993 2,258,980 1,129,490 564,745 1,694,236 847,118 423,559 1,270,678 635,339 1,906,018 953,009 2,859,028 1,429,514 714,757 2,144,272 1,072,136 536,068 268,034 134,017 402,052 201,026 100,513 301,540 150,770 75,385 226,156 113,078 56,539 169,618 84,809 254,428 127,214 63,607 190,822 95,411 286,234 143,117 429,352 214,676 107,338 53,669 161,008 80,504 40,252 20,126 10,063 30,190 15,095 45,286 22,643

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