Integer Profile

1,025,451

3^2 × 7 × 41 × 397

Prime factors, divisor sums, positional representations and sequence properties for 1,025,451. The prime factorization is 3^2 × 7 × 41 × 397.

Number of positive divisors: 24. Showing the recorded part of the sequence: 77.

DeficientOddComposite

Divisor catalog (24)

13792141631232873693978611,1912,5832,7793,5738,33716,27725,01148,831113,939146,493341,8171,025,451

Showing 24 of 24.

Collatz trajectory (77 steps)

Even: n → n/2; Odd: n → 3n + 1

1,025,4513,076,3541,538,1774,614,5322,307,2661,153,6333,460,9001,730,450865,2252,595,6761,297,838648,9191,946,758973,3792,920,1381,460,0694,380,2082,190,1041,095,052547,526273,763821,290410,6451,231,936615,968307,984153,99276,99638,49819,24957,74828,87414,43743,31221,65610,8285,4142,7078,1224,06112,1846,0923,0461,5234,5702,2856,8563,4281,7148572,5721,2866431,9309652,8961,448724362181

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 7 × 41 × 397
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 1,738,464
Proper-divisor sum: 713,013
Digit sum: 18
Digital root: 9

Number bases

Decimal: 1025451
Binary: 11111010010110101011 (20 bits)
Octal: 0o3722653
Hexadecimal: 0xFA5AB