Integer Profile

812,625

3 × 5^3 × 11 × 197

Prime factors, divisor sums, positional representations and sequence properties for 812,625. The prime factorization is 3 × 5^3 × 11 × 197.

Number of positive divisors: 32. Showing the recorded part of the sequence: 206.

DeficientOddComposite

Prime factorization

Factorization: 3 × 5^3 × 11 × 197
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 32
Divisor sum: 1,482,624
Proper-divisor sum: 669,999
Digit sum: 24
Digital root: 6

Number bases

Decimal: 812625
Binary: 11000110011001010001 (20 bits)
Octal: 0o3063121
Hexadecimal: 0xC6651

Divisor catalog (32)

1351115253355751251651972753755918259851,3752,1672,9554,1254,9256,50110,83514,77524,62532,50554,17573,875162,525270,875812,625

Showing 32 of 32.

Collatz trajectory (206 steps)

Even: n → n/2; Odd: n → 3n + 1

812,6252,437,8761,218,938609,4691,828,408914,204457,102228,551685,654342,8271,028,482514,2411,542,724771,362385,6811,157,044578,522289,261867,784433,892216,946108,473325,420162,71081,355244,066122,033366,100183,05091,525274,576137,28868,64434,32217,16151,48425,74212,87138,61419,30757,92228,96186,88443,44221,72165,16432,58216,29148,87424,43773,31236,65618,3289,1644,5822,2916,8743,43710,3125,156

Showing 60 of 60.