λ
Sigma Notebook

7,406,506

2 × 23 × 59 × 2729
Deficient Even Composite

7,406,506 is even and not a perfect square. Its factorization is 2 × 23 × 59 × 2729 and its 16 divisors sum to 11,793,600.

Prime Factor Structure

Factorization String 2 × 23 × 59 × 2729
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 11,793,600
Proper Divisor Sum 4,387,094
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #7406479 ← → #7406537

Radix Representation

Decimal 7406506
Binary 11100010000001110101010 (23 bits)
Octal 0o34201652
Hexadecimal 0x7103AA

Divisor Catalog (16)

1 2 23 46 59 118 1,357 2,714 2,729 5,458 62,767 125,534 161,011 322,022 3,703,253 7,406,506

Collatz Trajectory (173 steps to reach 1)

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

7,406,506 3,703,253 11,109,760 5,554,880 2,777,440 1,388,720 694,360 347,180 173,590 86,795 260,386 130,193 390,580 195,290 97,645 292,936 146,468 73,234 36,617 109,852 54,926 27,463 82,390 41,195 123,586 61,793 185,380 92,690 46,345 139,036 69,518 34,759 104,278 52,139 156,418 78,209 234,628 117,314 58,657 175,972 87,986 43,993 131,980 65,990 32,995 98,986 49,493 148,480 74,240 37,120 18,560 9,280 4,640 2,320 1,160 580 290 145 436 218

More profiles

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