3,975,601

7 × 567943

3,975,601 factors as 7 × 567943. Its 4 positive divisors give a proper-divisor sum of 567,951, so this integer is deficient. The Collatz stopping time is 167 steps.

Prime Factor Structure

Factorization String 7 × 567943

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,543,552

Proper Divisor Sum 567,951

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3975599 ← → #3975649

Radix Representation

Decimal	3975601
Binary	1111001010100110110001 (22 bits)
Octal	0o17124661
Hexadecimal	0x3CA9B1

Divisor Catalog (4)

1 7 567,943 3,975,601

Collatz Trajectory (167 steps to reach 1)

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

3,975,601 11,926,804 5,963,402 2,981,701 8,945,104 4,472,552 2,236,276 1,118,138 559,069 1,677,208 838,604 419,302 209,651 628,954 314,477 943,432 471,716 235,858 117,929 353,788 176,894 88,447 265,342 132,671 398,014 199,007 597,022 298,511 895,534 447,767 1,343,302 671,651 2,014,954 1,007,477 3,022,432 1,511,216 755,608 377,804 188,902 94,451 283,354 141,677 425,032 212,516 106,258 53,129 159,388 79,694 39,847 119,542 59,771 179,314 89,657 268,972 134,486 67,243 201,730 100,865 302,596 151,298

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