λ
Sigma Notebook

1,814,127

3 × 73 × 41 × 43
Deficient Odd Composite

1,814,127 is odd and not a perfect square. Its factorization is 3 × 7^3 × 41 × 43 and its 32 divisors sum to 2,956,800.

Prime Factor Structure

Factorization String 3 × 7^3 × 41 × 43
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 2,956,800
Proper Divisor Sum 1,142,673
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #1814119 ← → #1814129

Radix Representation

Decimal 1814127
Binary 110111010111001101111 (21 bits)
Octal 0o6727157
Hexadecimal 0x1BAE6F

Divisor Catalog (32)

1 3 7 21 41 43 49 123 129 147 287 301 343 861 903 1,029 1,763 2,009 2,107 5,289 6,027 6,321 12,341 14,063 14,749 37,023 42,189 44,247 86,387 259,161 604,709 1,814,127

Collatz Trajectory (233 steps to reach 1)

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

1,814,127 5,442,382 2,721,191 8,163,574 4,081,787 12,245,362 6,122,681 18,368,044 9,184,022 4,592,011 13,776,034 6,888,017 20,664,052 10,332,026 5,166,013 15,498,040 7,749,020 3,874,510 1,937,255 5,811,766 2,905,883 8,717,650 4,358,825 13,076,476 6,538,238 3,269,119 9,807,358 4,903,679 14,711,038 7,355,519 22,066,558 11,033,279 33,099,838 16,549,919 49,649,758 24,824,879 74,474,638 37,237,319 111,711,958 55,855,979 167,567,938 83,783,969 251,351,908 125,675,954 62,837,977 188,513,932 94,256,966 47,128,483 141,385,450 70,692,725 212,078,176 106,039,088 53,019,544 26,509,772 13,254,886 6,627,443 19,882,330 9,941,165 29,823,496 14,911,748

More profiles

← Previous Integer #1,814,126 Browse Full Index Next Integer #1,814,128 →