2,707,129

2707129

2,707,129 factors as 2707129. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 231 steps.

Prime Factor Structure

Factorization String 2707129

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 2,707,130

Proper Divisor Sum 1

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2707127 ← → #2707163

Radix Representation

Decimal	2707129
Binary	1010010100111010111001 (22 bits)
Octal	0o12247271
Hexadecimal	0x294EB9

Divisor Catalog (2)

1 2,707,129

Collatz Trajectory (231 steps to reach 1)

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

2,707,129 8,121,388 4,060,694 2,030,347 6,091,042 3,045,521 9,136,564 4,568,282 2,284,141 6,852,424 3,426,212 1,713,106 856,553 2,569,660 1,284,830 642,415 1,927,246 963,623 2,890,870 1,445,435 4,336,306 2,168,153 6,504,460 3,252,230 1,626,115 4,878,346 2,439,173 7,317,520 3,658,760 1,829,380 914,690 457,345 1,372,036 686,018 343,009 1,029,028 514,514 257,257 771,772 385,886 192,943 578,830 289,415 868,246 434,123 1,302,370 651,185 1,953,556 976,778 488,389 1,465,168 732,584 366,292 183,146 91,573 274,720 137,360 68,680 34,340 17,170

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