λ
Sigma Notebook

6,416,141

151 × 42491
Deficient Odd Composite

6,416,141 is odd and not a perfect square. Its factorization is 151 × 42491 and its 4 divisors sum to 6,458,784.

Prime Factor Structure

Factorization String 151 × 42491
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,458,784
Proper Divisor Sum 42,643
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #6416117 ← → #6416153

Radix Representation

Decimal 6416141
Binary 11000011110011100001101 (23 bits)
Octal 0o30363415
Hexadecimal 0x61E70D

Divisor Catalog (4)

1 151 42,491 6,416,141

Collatz Trajectory (240 steps to reach 1)

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

6,416,141 19,248,424 9,624,212 4,812,106 2,406,053 7,218,160 3,609,080 1,804,540 902,270 451,135 1,353,406 676,703 2,030,110 1,015,055 3,045,166 1,522,583 4,567,750 2,283,875 6,851,626 3,425,813 10,277,440 5,138,720 2,569,360 1,284,680 642,340 321,170 160,585 481,756 240,878 120,439 361,318 180,659 541,978 270,989 812,968 406,484 203,242 101,621 304,864 152,432 76,216 38,108 19,054 9,527 28,582 14,291 42,874 21,437 64,312 32,156 16,078 8,039 24,118 12,059 36,178 18,089 54,268 27,134 13,567 40,702

More profiles

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