3,690,664

2³ × 461333

3,690,664 factors as 2^3 × 461333. Its 8 positive divisors give a proper-divisor sum of 3,229,346, so this integer is deficient. The Collatz stopping time is 203 steps.

Prime Factor Structure

Factorization String 2^3 × 461333

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,920,010

Proper Divisor Sum 3,229,346

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3690629 ← → #3690671

Radix Representation

Decimal	3690664
Binary	1110000101000010101000 (22 bits)
Octal	0o16050250
Hexadecimal	0x3850A8

Divisor Catalog (8)

1 2 4 8 461,333 922,666 1,845,332 3,690,664

Collatz Trajectory (203 steps to reach 1)

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

3,690,664 1,845,332 922,666 461,333 1,384,000 692,000 346,000 173,000 86,500 43,250 21,625 64,876 32,438 16,219 48,658 24,329 72,988 36,494 18,247 54,742 27,371 82,114 41,057 123,172 61,586 30,793 92,380 46,190 23,095 69,286 34,643 103,930 51,965 155,896 77,948 38,974 19,487 58,462 29,231 87,694 43,847 131,542 65,771 197,314 98,657 295,972 147,986 73,993 221,980 110,990 55,495 166,486 83,243 249,730 124,865 374,596 187,298 93,649 280,948 140,474

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