Integer Profile

1,425,021

3 × 13 × 61 × 599

Prime factors, divisor sums, positional representations and sequence properties for 1,425,021. The prime factorization is 3 × 13 × 61 × 599.

Number of positive divisors: 16. Showing the recorded part of the sequence: 243.

DeficientOddComposite

Number bases

Decimal: 1425021
Binary: 101011011111001111101 (21 bits)
Octal: 0o5337175
Hexadecimal: 0x15BE7D

Divisor catalog (16)

131339611835997931,7972,3797,78723,36136,539109,617475,0071,425,021

Showing 16 of 16.

Collatz trajectory (243 steps)

Even: n → n/2; Odd: n → 3n + 1

1,425,0214,275,0642,137,5321,068,766534,3831,603,150801,5752,404,7261,202,3633,607,0901,803,5455,410,6362,705,3181,352,6594,057,9782,028,9896,086,9683,043,4841,521,742760,8712,282,6141,141,3073,423,9221,711,9615,135,8842,567,9421,283,9713,851,9141,925,9575,777,8722,888,9361,444,468722,234361,1171,083,352541,676270,838135,419406,258203,129609,388304,694152,347457,042228,521685,564342,782171,391514,174257,087771,262385,6311,156,894578,4471,735,342867,6712,603,0141,301,5073,904,5221,952,261

Showing 60 of 60.

Prime factorization

Factorization: 3 × 13 × 61 × 599
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,083,200
Proper-divisor sum: 658,179
Digit sum: 15
Digital root: 6