3,776,607

3² × 419623

3,776,607 has digital root 9. The neighboring primes are 3776603 and 3776609; its proper-divisor sum differs from the starting integer by -2,098,102.

Prime Factor Structure

Factorization String 3^2 × 419623

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 5,455,112

Proper Divisor Sum 1,678,505

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #3776603 ← → #3776609

Radix Representation

Decimal	3776607
Binary	1110011010000001011111 (22 bits)
Octal	0o16320137
Hexadecimal	0x39A05F

Divisor Catalog (6)

1 3 9 419,623 1,258,869 3,776,607

Collatz Trajectory (247 steps to reach 1)

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

3,776,607 11,329,822 5,664,911 16,994,734 8,497,367 25,492,102 12,746,051 38,238,154 19,119,077 57,357,232 28,678,616 14,339,308 7,169,654 3,584,827 10,754,482 5,377,241 16,131,724 8,065,862 4,032,931 12,098,794 6,049,397 18,148,192 9,074,096 4,537,048 2,268,524 1,134,262 567,131 1,701,394 850,697 2,552,092 1,276,046 638,023 1,914,070 957,035 2,871,106 1,435,553 4,306,660 2,153,330 1,076,665 3,229,996 1,614,998 807,499 2,422,498 1,211,249 3,633,748 1,816,874 908,437 2,725,312 1,362,656 681,328 340,664 170,332 85,166 42,583 127,750 63,875 191,626 95,813 287,440 143,720

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