Integer Profile

1,907,017

7 × 37^2 × 199

Prime factors, divisor sums, positional representations and sequence properties for 1,907,017. The prime factorization is 7 × 37^2 × 199.

Number of positive divisors: 12. Showing the recorded part of the sequence: 246.

DeficientOddComposite

Divisor catalog (12)

17371992591,3691,3937,3639,58351,541272,4311,907,017

Showing 12 of 12.

Collatz trajectory (246 steps)

Even: n → n/2; Odd: n → 3n + 1

1,907,0175,721,0522,860,5261,430,2634,290,7902,145,3956,436,1863,218,0939,654,2804,827,1402,413,5701,206,7853,620,3561,810,178905,0892,715,2681,357,634678,8172,036,4521,018,226509,1131,527,340763,670381,8351,145,506572,7531,718,260859,130429,5651,288,696644,348322,174161,087483,262241,631724,894362,4471,087,342543,6711,631,014815,5072,446,5221,223,2613,669,7841,834,892917,446458,7231,376,170688,0852,064,2561,032,128516,064258,032129,01664,50832,25416,12748,38224,19172,574

Showing 60 of 60.

Prime factorization

Factorization: 7 × 37^2 × 199
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 2,251,200
Proper-divisor sum: 344,183
Digit sum: 25
Digital root: 7

Number bases

Decimal: 1907017
Binary: 111010001100101001001 (21 bits)
Octal: 0o7214511
Hexadecimal: 0x1D1949