635,630

2 × 5 × 17 × 3739

635,630 factors as 2 × 5 × 17 × 3739. Its 16 positive divisors give a proper-divisor sum of 576,130, so this integer is deficient. The Collatz stopping time is 247 steps.

Prime Factor Structure

Factorization String 2 × 5 × 17 × 3739

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,211,760

Proper Divisor Sum 576,130

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #635617 ← → #635639

Radix Representation

Decimal	635630
Binary	10011011001011101110 (20 bits)
Octal	0o2331356
Hexadecimal	0x9B2EE

Divisor Catalog (16)

1 2 5 10 17 34 85 170 3,739 7,478 18,695 37,390 63,563 127,126 317,815 635,630

Collatz Trajectory (247 steps to reach 1)

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

635,630 317,815 953,446 476,723 1,430,170 715,085 2,145,256 1,072,628 536,314 268,157 804,472 402,236 201,118 100,559 301,678 150,839 452,518 226,259 678,778 339,389 1,018,168 509,084 254,542 127,271 381,814 190,907 572,722 286,361 859,084 429,542 214,771 644,314 322,157 966,472 483,236 241,618 120,809 362,428 181,214 90,607 271,822 135,911 407,734 203,867 611,602 305,801 917,404 458,702 229,351 688,054 344,027 1,032,082 516,041 1,548,124 774,062 387,031 1,161,094 580,547 1,741,642 870,821

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #635,629 Browse Full Index Next Integer #635,631 →