3,940,435

5 × 788087

3,940,435 factors as 5 × 788087. Its 4 positive divisors give a proper-divisor sum of 788,093, so this integer is deficient. The Collatz stopping time is 185 steps.

Prime Factor Structure

Factorization String 5 × 788087

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,728,528

Proper Divisor Sum 788,093

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3940427 ← → #3940439

Radix Representation

Decimal	3940435
Binary	1111000010000001010011 (22 bits)
Octal	0o17020123
Hexadecimal	0x3C2053

Divisor Catalog (4)

1 5 788,087 3,940,435

Collatz Trajectory (185 steps to reach 1)

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

3,940,435 11,821,306 5,910,653 17,731,960 8,865,980 4,432,990 2,216,495 6,649,486 3,324,743 9,974,230 4,987,115 14,961,346 7,480,673 22,442,020 11,221,010 5,610,505 16,831,516 8,415,758 4,207,879 12,623,638 6,311,819 18,935,458 9,467,729 28,403,188 14,201,594 7,100,797 21,302,392 10,651,196 5,325,598 2,662,799 7,988,398 3,994,199 11,982,598 5,991,299 17,973,898 8,986,949 26,960,848 13,480,424 6,740,212 3,370,106 1,685,053 5,055,160 2,527,580 1,263,790 631,895 1,895,686 947,843 2,843,530 1,421,765 4,265,296 2,132,648 1,066,324 533,162 266,581 799,744 399,872 199,936 99,968 49,984 24,992

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