1,550,471

13 × 119267

1,550,471 factors as 13 × 119267. Its 4 positive divisors give a proper-divisor sum of 119,281, so this integer is deficient. The Collatz stopping time is 163 steps.

Prime Factor Structure

Factorization String 13 × 119267

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,669,752

Proper Divisor Sum 119,281

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #1550467 ← → #1550477

Radix Representation

Decimal	1550471
Binary	101111010100010000111 (21 bits)
Octal	0o5724207
Hexadecimal	0x17A887

Divisor Catalog (4)

1 13 119,267 1,550,471

Collatz Trajectory (163 steps to reach 1)

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

1,550,471 4,651,414 2,325,707 6,977,122 3,488,561 10,465,684 5,232,842 2,616,421 7,849,264 3,924,632 1,962,316 981,158 490,579 1,471,738 735,869 2,207,608 1,103,804 551,902 275,951 827,854 413,927 1,241,782 620,891 1,862,674 931,337 2,794,012 1,397,006 698,503 2,095,510 1,047,755 3,143,266 1,571,633 4,714,900 2,357,450 1,178,725 3,536,176 1,768,088 884,044 442,022 221,011 663,034 331,517 994,552 497,276 248,638 124,319 372,958 186,479 559,438 279,719 839,158 419,579 1,258,738 629,369 1,888,108 944,054 472,027 1,416,082 708,041 2,124,124

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