Integer Profile

1,545,775

5^2 × 7 × 11^2 × 73

Prime factors, divisor sums, positional representations and sequence properties for 1,545,775. The prime factorization is 5^2 × 7 × 11^2 × 73.

Number of positive divisors: 36. Showing the recorded part of the sequence: 101.

DeficientOddComposite

Prime factorization

Factorization: 5^2 × 7 × 11^2 × 73
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 36
Divisor sum: 2,440,816
Proper-divisor sum: 895,041
Digit sum: 34
Digital root: 7

Number bases

Decimal: 1545775
Binary: 101111001011000101111 (21 bits)
Octal: 0o5713057
Hexadecimal: 0x17962F

Divisor catalog (36)

1571125355573771211752753653855116058038471,8251,9252,5553,0254,0154,2355,6218,83312,77520,07521,17528,10544,16561,831140,525220,825309,1551,545,775

Showing 36 of 36.

Collatz trajectory (101 steps)

Even: n → n/2; Odd: n → 3n + 1

1,545,7754,637,3262,318,6636,955,9903,477,99510,433,9865,216,99315,650,9807,825,4903,912,74511,738,2365,869,1182,934,5598,803,6784,401,83913,205,5186,602,75919,808,2789,904,13929,712,41814,856,20944,568,62822,284,31411,142,15733,426,47216,713,2368,356,6184,178,30912,534,9286,267,4643,133,7321,566,866783,4332,350,3001,175,150587,5751,762,726881,3632,644,0901,322,0453,966,1361,983,068991,534495,7671,487,302743,6512,230,9541,115,4773,346,4321,673,216836,608418,304209,152104,57652,28826,14413,0726,5363,2681,634

Showing 60 of 60.