1,637,410

2 × 5 × 163741

1,637,410 factors as 2 × 5 × 163741. Its 8 positive divisors give a proper-divisor sum of 1,309,946, so this integer is deficient. The Collatz stopping time is 132 steps.

Prime Factor Structure

Factorization String 2 × 5 × 163741

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,947,356

Proper Divisor Sum 1,309,946

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1637407 ← → #1637429

Radix Representation

Decimal	1637410
Binary	110001111110000100010 (21 bits)
Octal	0o6176042
Hexadecimal	0x18FC22

Divisor Catalog (8)

1 2 5 10 163,741 327,482 818,705 1,637,410

Collatz Trajectory (132 steps to reach 1)

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

1,637,410 818,705 2,456,116 1,228,058 614,029 1,842,088 921,044 460,522 230,261 690,784 345,392 172,696 86,348 43,174 21,587 64,762 32,381 97,144 48,572 24,286 12,143 36,430 18,215 54,646 27,323 81,970 40,985 122,956 61,478 30,739 92,218 46,109 138,328 69,164 34,582 17,291 51,874 25,937 77,812 38,906 19,453 58,360 29,180 14,590 7,295 21,886 10,943 32,830 16,415 49,246 24,623 73,870 36,935 110,806 55,403 166,210 83,105 249,316 124,658 62,329

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