1,385,767

1385767

1,385,767 factors as 1385767. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 199 steps.

Prime Factor Structure

Factorization String 1385767

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 1,385,768

Proper Divisor Sum 1

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #1385753 ← → #1385777

Radix Representation

Decimal	1385767
Binary	101010010010100100111 (21 bits)
Octal	0o5222447
Hexadecimal	0x152527

Divisor Catalog (2)

1 1,385,767

Collatz Trajectory (199 steps to reach 1)

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

1,385,767 4,157,302 2,078,651 6,235,954 3,117,977 9,353,932 4,676,966 2,338,483 7,015,450 3,507,725 10,523,176 5,261,588 2,630,794 1,315,397 3,946,192 1,973,096 986,548 493,274 246,637 739,912 369,956 184,978 92,489 277,468 138,734 69,367 208,102 104,051 312,154 156,077 468,232 234,116 117,058 58,529 175,588 87,794 43,897 131,692 65,846 32,923 98,770 49,385 148,156 74,078 37,039 111,118 55,559 166,678 83,339 250,018 125,009 375,028 187,514 93,757 281,272 140,636 70,318 35,159 105,478 52,739

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